2012 United States presidential election

With an incumbent president running for re-election against token opposition, the race for the Democratic nomination was largely uneventful. The nomination process consisted of primaries and caucuses, held by the 50 states, as well as Guam, Puerto Rico, Washington, D.C., U.S. Virgin Islands, American Samoa, and Democrats Abroad. Additionally, high-ranking party members known as superdelegates each received one vote in the convention. A few of the primary challengers surpassed the president's vote total in individual counties in several of the seven contested primaries, though none made a significant impact in the delegate count. Running unopposed everywhere else, Obama cemented his status as the Democratic presumptive nominee on April 3, 2012, by securing the minimum number of pledged delegates needed to obtain the nomination.[15][16]

Candidates with considerable name recognition who entered the race for the Republican presidential nomination in the early stages of the primary campaign included U.S. Representative and former Libertarian nominee Ron Paul, former Minnesota Governor Tim Pawlenty, who co-chaired John McCain's campaign in 2008, former Massachusetts Governor Mitt Romney, the runner-up for the nomination in the 2008 cycle, and former Speaker of the House Newt Gingrich.

The first debate took place on May 5, 2011, in Greenville, South Carolina, with businessman Herman Cain, former New Mexico Governor Gary Johnson, Ron Paul, Tim Pawlenty, and former Pennsylvania Senator Rick Santorum participating. Another debate took place a month later, with Newt Gingrich, Mitt Romney, former Utah Governor Jon Huntsman, and Minnesota Congresswoman Michele Bachmann participating, and Gary Johnson excluded. A total of thirteen debates were held before the Iowa caucuses.

The first major event of the campaign was the Ames Straw Poll, which took place in Iowa on August 13, 2011. Michele Bachmann won the straw poll (this ultimately proved to be the acme of her campaign).[17] Pawlenty withdrew from the race after a poor showing in the straw poll, as did Thaddeus McCotter, the only candidate among those who qualified for the ballot who was refused entrance into the debate.[18]

It became clear at around this point in the nomination process that while Romney was considered to be the likely nominee by the Republican establishment, a large segment of the conservative primary electorate found him to be too moderate for their political views. As a result, a number of potential "anti-Romney" candidates were put forward,[19][20] including future President Donald Trump,[21] former Alaska Governor and 2008 vice-presidential nominee Sarah Palin,[22] New Jersey Governor Chris Christie,[23] and Texas Governor Rick Perry,[24] the last of whom decided to run in August 2011. Perry did poorly in the debates, however, and Herman Cain and then Newt Gingrich came to the fore in October and November.

Due to a number of scandals, Cain withdrew just before the end of the year, after having gotten on the ballot in several states.[25] Around the same time, Johnson, who had been able to get into only one other debate, withdrew to seek the Libertarian Party nomination.[26]

For the first time in modern Republican Party history, three different candidates won the first three state contests in January (the Iowa caucuses, the New Hampshire primary, and the South Carolina primary).[27] Although Romney had been expected to win in at least Iowa and New Hampshire, Rick Santorum won the non-binding poll at caucus sites in Iowa by 34 votes, as near as could be determined from the incomplete tally, earning him a declaration as winner by state party leaders, although vote totals were missing from eight precincts.[28][29] The election of county delegates at the caucuses would eventually lead to Ron Paul earning 22 of the 28 Iowa delegates to the Republican National Convention.[30] Newt Gingrich won South Carolina by a surprisingly large margin,[31] and Romney won only in New Hampshire.

A number of candidates dropped out at this point in the nomination process. Bachmann withdrew after finishing sixth in the Iowa caucuses,[32] Huntsman withdrew after coming in third in New Hampshire, and Perry withdrew when polls showed him drawing low numbers in South Carolina.[33]

Mitt Romney on the campaign trail

Santorum, who had previously run an essentially one-state campaign in Iowa, was able to organize a national campaign after his surprising victory there. He unexpectedly carried three states in a row on February 7 and overtook Romney in nationwide opinion polls, becoming the only candidate in the race to effectively challenge the notion that Romney was the inevitable nominee.[34] However, Romney won all of the other contests between South Carolina and the Super Tuesday primaries, and regained his first-place status in nationwide opinion polls by the end of February.

The Super Tuesday primaries took place on March 6. Romney carried six states, Santorum carried three, and Gingrich won only in his home state of Georgia.[35] Throughout the rest of March, 266 delegates were allocated in 12 events, including the territorial contests and the first local conventions that allocated delegates (Wyoming's county conventions). Santorum won Kansas and three Southern primaries, but he was unable to make any substantial gain on Romney, who became a formidable frontrunner after securing more than half of the delegates allocated in March.

On April 10, Santorum suspended his campaign due to a variety of reasons, such as a low delegate count, unfavorable polls in his home state of Pennsylvania, and his daughter's health, leaving Mitt Romney as the undisputed front-runner for the presidential nomination and allowing Gingrich to claim that he was "the last conservative standing" in the campaign for the nomination.[36] After disappointing results in the April 24 primaries (finishing second in one state, third in three, and fourth in one), Gingrich dropped out on May 2 in a move that was seen as an effective end to the contest for the nomination.[37] After Gingrich's spokesman announced his upcoming withdrawal, the Republican National Committee declared Romney the party's presumptive nominee.[38] Ron Paul officially remained in the race, but he stopped campaigning on May 14 to focus on state conventions.

On May 29, after winning the Texas primary, Romney had received a sufficient number of delegates to clinch the party's nomination with the inclusion of unpledged delegates. After winning the June 5 primaries in California and several other states, Romney had received more than enough pledged delegates to clinch the nomination without counting unpledged delegates, making the June 26 Utah Primary, the last contest of the cycle, purely symbolic. CNN's final delegate estimate, released on July 27, 2012, put Romney at 1,462 pledged delegates and 62 unpledged delegates, for a total estimate of 1,524 delegates. No other candidate had unpledged delegates. The delegate estimates for the other candidates were Santorum at 261 delegates, Paul at 154, Gingrich at 142, Bachmann at 1, Huntsman at 1, and all others at 0.[39]

On August 28, 2012, delegates at the Republican National Convention officially named Romney the party's presidential nominee.[40] Romney formally accepted the delegates' nomination on August 30, 2012.[41]

Four other parties nominated candidates that had ballot access or write-in access to at least 270 electoral votes, the minimum number of votes needed in the 2012 election to win the presidency through a majority of the electoral college.

• Gary Johnson, former governor of New Mexico.[68] Vice-presidential nominee: Jim Gray, retired state court judge, from California[69]

• Jill Stein, medical doctor from Massachusetts.[70][71] Vice-presidential nominee: Cheri Honkala, social organizer, from Pennsylvania.[72]

• Virgil Goode, former Representative from Virginia.[73] Vice-presidential nominee: Jim Clymer from Pennsylvania[74]

• Rocky Anderson, former mayor of Salt Lake City and founding member of the Justice Party, from Utah. Vice-presidential nominee: Luis J. Rodriguez from California.[75][76]

• 
  Gary Johnson
  (campaign)
• 
  Jill Stein
  (campaign)
• 
  Virgil Goode
  (campaign)
• 
  Rocky Anderson

Candidates in bold were on ballots representing 270 electoral votes.

All other candidates were on the ballots of fewer than 10 states, 100 electors, and less than 20% of voters nationwide.

The United States presidential election of 2012 broke new records in financing, fundraising, and negative campaigning. Through grassroots campaign contributions, online donations, and Super PACs, Obama and Romney raised a combined total of more than $2 billion.[78] Super PACs constituted nearly one-fourth of the total financing, with most coming from pro-Romney PACs.[79] Obama raised $690 million through online channels, beating his record of $500 million in 2008.[80] Most of the advertising in the 2012 presidential campaign was decidedly negative—80% of Obama's ads and 84% of Romney's ads were negative.[81] The tax-exempt non-profit Americans for Prosperity, a so-called "outside group", that is, a political advocacy group that is not a political action committee or super-PAC, ran a television advertising campaign opposing Obama described by The Washington Post as "early and relentless".[82][83] Americans for Prosperity spent $8.4 million in swing states on television advertisements denouncing the American Recovery and Reinvestment Act of 2009 loan guarantee to Solyndra, a manufacturer of solar panels that went bankrupt,[84] an advertising campaign described by The Wall Street Journal in November 2011 as "perhaps the biggest attack on Mr. Obama so far".[85][86]

Charlotte

Tampa

Nashville

Las Vegas

Baltimore

Sites of the 2012 national party conventions.

• April 18–21, 2012: 2012 Constitution Party National Convention held in Nashville, Tennessee;[87] Virgil Goode won the nomination.
• May 3–6, 2012: 2012 Libertarian National Convention held in Las Vegas, Nevada;[88] Gary Johnson won the nomination.[89]
• July 13–15, 2012: 2012 Green National Convention held in Baltimore, Maryland;[90] Jill Stein won the nomination.[70]
• August 27–30, 2012: 2012 Republican National Convention held in Tampa, Florida;[91] Mitt Romney won the nomination.
• September 3–6, 2012: 2012 Democratic National Convention held in Charlotte, North Carolina;[92] Barack Obama won the nomination.

The Commission on Presidential Debates held four debates during the last weeks of the campaign: three presidential and one vice-presidential. The major issues debated were the economy and jobs, the federal budget deficit, taxation and spending, the future of Social Security, Medicare, and Medicaid, healthcare reform, education, social issues, immigration, and foreign policy.

Debate schedule:[93][94]

President Obama talks with Ron Klain during presidential debate preparations. Senator John Kerry, at podium, played the role of Mitt Romney during the preparatory sessions.

An independent presidential debate featuring minor party candidates took place on Tuesday, October 23 at the Hilton Hotel in Chicago, Illinois.[96][97] The debate was moderated by Larry King[98] and organized by the Free & Equal Elections Foundation.[97] The participants were Gary Johnson (Libertarian), Jill Stein (Green), Virgil Goode (Constitution), and Rocky Anderson (Justice).[97][98] A second debate between Stein and Johnson took place on Sunday, November 4, and was moderated by Ralph Nader.[99]

• Severely conservative – In a speech he made at the Conservative Political Action Conference in February 2012, Romney claimed that he had been a "severely conservative Republican governor". Romney's description of his record as "severely conservative" was widely criticized by political commentators as both rhetorically clumsy and factually inaccurate.[100][101][102] Later, the phrase "severely conservative" was frequently brought up by Democrats to make fun of Romney's willingness to associate himself with the far-right of the Republican Party as well as his apparent lack of sincerity while doing so.[103] Conservative radio host Rush Limbaugh, who played the clip on his radio show, said: "I have never heard anybody say, 'I'm severely conservative.' "[104]
• You didn't build that – A portion of a statement that Obama made in a July 2012 campaign speech in Roanoke, Virginia. Obama said that businesses depend on government-provided infrastructure to succeed, but critics of his remarks argued that he was underplaying the work of entrepreneurs and giving the government credit for individuals' success. The Romney campaign immediately used the statement in an effort to contrast Romney's economic policies with Obama's and to appeal to small business owners/employees. A major theme of the 2012 Republican National Convention was "We Built It".
• 47 percent – An expression Romney used at a private campaign fundraising event, which was secretly recorded and publicly released. At the private event, Romney said that 47 percent of the people would vote for Barack Obama no matter what Romney said or did because those people "...are dependent upon government... I'll never convince them they should take personal responsibility and care for their lives." Ironically, Romney received almost exactly 47% of the vote.
• The 1980s are now calling to ask for their foreign policy back – A portion of a statement that Obama made in an October 2012 debate. In the debate, Obama was deriding an earlier Romney statement in the campaign that Russia is “without question, our No. 1 geopolitical foe.”[105]
• Binders full of women – A phrase that Romney used in the second presidential debate to refer to the long list of female candidates that he considered when choosing his cabinet members as Governor of Massachusetts.
• Horses and bayonets – After Romney said in the third presidential debate that the U.S. Navy was smaller than at any time since 1917, Obama replied, "We have fewer ships than we did in 1916. Well, governor, we also have fewer horses and bayonets, because the nature of our military's changed."[106]
• Shovel-ready jobs – a phrase used to describe some stimulus projects promoted by the administration. During the debate on September 23, 2011, Gary Johnson quipped, "My next-door neighbor's two dogs have created more shovel-ready jobs than this president."[107]
• Romnesia – A term coined by a blogger in April 2011 and used by Obama late in the campaign to describe Romney's alleged inability to take responsibility for his past statements.[108][109]
• $10,000 bet – During a Republican debate, Romney facetiously bet Texas governor Rick Perry $10,000 that he (Perry) was wrong about Romney's position on the individual mandate under the Affordable Healthcare Act. The statement was vilified by Democrats as exemplary of Romney being out of touch with working-class and middle-class Americans.
• Romneyshambles – a word used by the British press after Romney criticized British preparations for the 2012 Summer Olympics. The word is a play on omnishambles, and it became a popular hashtag on Twitter. It was subsequently chosen as one of Collins English Dictionary's words of the year.[110][111]
• Malarkey – a word used by Joe Biden in his debate with Paul Ryan to mean bullshit. Biden later used the word in his own campaign in 2020.[112]

On the day of the election, spread betting firm Spreadex were offering an Obama Electoral College Votes spread of 296–300 to Romney's 239–243.[113] In reality Obama's victory over Romney was far greater, winning 332 electoral votes to Romney's 206. Romney lost all but one of nine battleground states, and received 47 percent of the nationwide popular vote to Obama's 51 percent.[114][115]

Popular vote totals are from the Federal Election Commission report.[1] The results of the electoral vote were certified by Congress on January 4, 2013.[116]

President Obama casts his ballot at the Martin Luther King Jr. Community Center in Chicago.

The table below displays the official vote tallies by each state's Electoral College voting method. The source for the results of all states, except those that amended their official results, is the official Federal Election Commission report.[1] The column labeled "Margin" shows Obama's margin of victory over Romney (the margin is negative for every state that Romney won).

	Barack Obama Democratic			Mitt Romney Republican			Gary Johnson Libertarian			Jill Stein Green			Others			Margin		Total
State/District	#	%	EV	#	%	EV	#	%	EV	#	%	EV	#	%	EV	#	%	#
Alabama	795,696	38.4%	–	1,255,925	60.6%	9	12,328	0.6%	–	3,397	0.2%	–	6,992	0.3%	–	−460,229	−22.2%	2,074,338	AL
Alaska	122,640	40.8%	–	164,676	54.8%	3	7,392	2.5%	–	2,917	1.0%	–	2,870	1.0%	–	−42,036	−14.0%	300,495	AK
Arizona	1,025,232	44.6%	–	1,233,654	53.7%	11	32,100	1.4%	–	7,816	0.3%	–	452	nil	–	−208,422	−9.1%	2,299,254	AZ
Arkansas	394,409	36.9%	–	647,744	60.6%	6	16,276	1.5%	–	9,305	0.9%	–	1,734	0.2%	–	−253,335	−23.7%	1,069,468	AR
California	7,854,285	60.2%	55	4,839,958	37.1%	–	143,221	1.1%	–	85,638	0.7%	–	115,445	0.9%	–	3,014,327	23.1%	13,038,547	CA
Colorado	1,323,101	51.5%	9	1,185,243	46.1%	–	35,545	1.4%	–	7,508	0.3%	–	18,121	0.7%	–	137,858	5.4%	2,569,518	CO
Connecticut	905,083	58.1%	7	634,892	40.7%	–	12,580	0.8%	–	863	0.1%	–	5,542	0.4%	–	270,191	17.3%	1,558,960	CT
Delaware	242,584	58.6%	3	165,484	40.0%	–	3,882	0.9%	–	1,940	0.5%	–	31	nil	–	77,100	18.6%	413,921	DE
District of ColumbiaDistrict of Columbia	267,070	90.9%	3	21,381	7.3%	–	2,083	0.7%	–	2,458	0.8%	–	772	0.3%	–	245,689	83.6%	293,764	DC
Florida	4,237,756	50.0%	29	4,163,447	49.1%	–	44,726	0.5%	–	8,947	0.1%	–	19,303	0.2%	–	74,309	0.9%	8,474,179	FL
Georgia	1,773,827	45.5%	–	2,078,688	53.3%	16	45,324	1.2%	–	1,516	nil	–	695	nil	–	−304,861	−7.8%	3,900,050	GA
Hawaii	306,658	70.6%	4	121,015	27.8%	–	3,840	0.9%	–	3,184	0.7%	–	–	–	–	185,643	42.7%	434,697	HI
Idaho	212,787	32.6%	–	420,911	64.5%	4	9,453	1.5%	–	4,402	0.7%	–	4,721	0.7%	–	−208,124	−31.9%	652,274	ID
Illinois	3,019,512	57.6%	20	2,135,216	40.7%	–	56,229	1.1%	–	30,222	0.6%	–	835	nil	–	884,296	16.9%	5,242,014	IL
Indiana	1,152,887	43.9%	–	1,420,543	54.1%	11	50,111	1.9%	–	625	nil	–	368	nil	–	−267,656	−10.2%	2,624,534	IN
Iowa	822,544	52.0%	6	730,617	46.2%	–	12,926	0.8%	–	3,769	0.2%	–	12,324	0.8%	–	91,927	5.8%	1,582,180	IA
Kansas	440,726	38.0%	–	692,634	59.7%	6	20,456	1.8%	–	714	0.1%	–	5,441	0.5%	–	−251,908	−21.7%	1,159,971	KS
Kentucky	679,370	37.8%	–	1,087,190	60.5%	8	17,063	1.0%	–	6,337	0.4%	–	7,252	0.4%	–	−407,820	−22.7%	1,797,212	KY
Louisiana	809,141	40.6%	–	1,152,262	57.8%	8	18,157	0.9%	–	6,978	0.4%	–	7,527	0.4%	–	−343,121	−17.2%	1,994,065	LA
Maine†	401,306	56.3%	2	292,276	41.0%	–	9,352	1.3%	–	8,119	1.1%	–	2,127	0.3%	–	109,030	15.3%	713,180	ME–AL
ME-1	223,035	59.6%	1	142,937	38.2%	–	4,501	1.2%	–	3,946	1.1%	–	–	–	–	80,098	21.4%	374,149	ME1
ME-2	177,998	52.9%	1	149,215	44.4%	–	4,843	1.4%	–	4,170	1.2%	–	–	–	–	28,783	8.6%	336,226	ME2
Maryland	1,677,844	62.0%	10	971,869	35.9%	–	30,195	1.1%	–	17,110	0.6%	–	10,309	0.4%	–	705,975	26.1%	2,707,327	MD
Massachusetts	1,921,290	60.7%	11	1,188,314	37.5%	–	30,920	1.0%	–	20,691	0.7%	–	6,552	0.2%	–	732,976	23.1%	3,167,767	MA
Michigan	2,564,569	54.2%	16	2,115,256	44.7%	–	7,774	0.2%	–	21,897	0.5%	–	21,465	0.5%	–	449,313	9.5%	4,730,961	MI
Minnesota	1,546,167	52.7%	10	1,320,225	45.0%	–	35,098	1.2%	–	13,023	0.4%	–	22,048	0.8%	–	225,942	7.7%	2,936,561	MN
Mississippi	562,949	43.8%	–	710,746	55.3%	6	6,676	0.5%	–	1,588	0.1%	–	3,625	0.3%	–	−147,797	−11.5%	1,285,584	MS
Missouri	1,223,796	44.4%	–	1,482,440	53.8%	10	43,151	1.6%	–	–	–	–	7,936	0.3%	–	−258,644	−9.4%	2,757,323	MO
Montana	201,839	41.7%	–	267,928	55.4%	3	14,165	2.9%	–	–	–	–	116	nil	–	−66,089	−13.7%	484,048	MT
Nebraska†	302,081	38.0%	–	475,064	59.8%	2	11,109	1.4%	–	–	–	–	6,125	0.8%	–	−172,983	−21.8%	794,379	NE–AL
NE-1	108,082	40.8%	–	152,021	57.4%	1	3,847	1.2%	–	–	–	–	762	0.3%	–	-43,949	-16.6%	264,712	NE1
NE-2	121,889	45.7%	–	140,976	52.9%	1	3,393	1.3%	–	–	–	–	469	0.2%	–	-19,087	-7.2%	266,727	NE2
NE-3	72,110	27.8%	–	182,067	70.2%	1	3,869	1.5%	–	–	–	–	1,177	0.5%	–	−109,957	−42.4%	259,223	NE3
Nevada	531,373	52.4%	6	463,567	45.7%	–	10,968	1.1%	–	–	–	–	9,010	0.9%	–	67,806	6.7%	1,014,918	NV
New Hampshire	369,561	52.0%	4	329,918	46.4%	–	8,212	1.2%	–	324	0.1%	–	2,957	0.4%	–	39,643	5.6%	710,972	NH
New Jersey[117]	2,125,101	58.4%	14	1,477,568	40.6%	–	21,045	0.6%	–	9,888	0.3%	–	6,690	0.2%	–	647,533	17.8%	3,640,292	NJ
New Mexico	415,335	53.%	5	335,788	42.8%	–	27,788	3.6%	–	2,691	0.3%	–	2,156	0.3%	–	79,547	10.2%	783,758	NM
New York[118]	4,485,741	63.4%	29	2,490,431	35.2%	–	47,256	0.7%	–	39,982	0.6%	–	17,749	0.3%	–	1,995,310	28.2%	7,081,159	NY
North Carolina	2,178,391	48.4%	–	2,270,395	50.4%	15	44,515	1.0%	–	–	–	–	12,071	0.3%	–	−92,004	−2.0%	4,505,372	NC
North Dakota	124,827	38.7%	–	188,163	58.3%	3	5,231	1.6%	–	1,361	0.4%	–	3,045	0.9%	–	−63,336	−19.6%	322,627	ND
Ohio[119]	2,827,709	50.7%	18	2,661,437	47.7%	–	49,493	0.9%	–	18,573	0.3%	–	23,635	0.4%	–	166,272	3.0%	5,580,847	OH
Oklahoma	443,547	33.2%	–	891,325	66.8%	7	–	–	–	–	–	–	–	–	–	−447,778	−33.5%	1,334,872	OK
Oregon	970,488	54.2%	7	754,175	42.2%	–	24,089	1.4%	–	19,427	1.1%	–	21,091	1.2%	–	216,313	12.1%	1,789,270	OR
Pennsylvania	2,990,274	52.0%	20	2,680,434	46.6%	–	49,991	0.9%	–	21,341	0.4%	–	11,630	0.2%	–	309,840	5.4%	5,753,670	PA
Rhode Island	279,677	62.7%	4	157,204	35.2%	–	4,388	1.0%	–	2,421	0.5%	–	2,359	0.5%	–	122,473	27.5%	446,049	RI
South Carolina	865,941	44.1%	–	1,071,645	54.6%	9	16,321	0.8%	–	5,446	0.3%	–	4,765	0.2%	–	−205,704	−10.5%	1,964,118	SC
South Dakota	145,039	39.9%	–	210,610	57.9%	3	5,795	1.6%	–	–	–	–	2,371	0.7%	–	−65,571	−18.0%	363,815	SD
Tennessee	960,709	39.1%	–	1,462,330	59.5%	11	18,623	0.8%	–	6,515	0.3%	–	10,400	0.4%	–	−501,621	−20.4%	2,458,577	TN
Texas	3,308,124	41.4%	–	4,569,843	57.2%	38	88,580	1.1%	–	24,657	0.3%	–	2,647	nil	–	−1,261,719	−15.8%	7,993,851	TX
Utah	251,813	24.8%	–	740,600	72.8%	6	12,572	1.2%	–	3,817	0.4%	–	8,638	0.9%	–	−488,787	−48.0%	1,017,440	UT
Vermont	199,239	66.6%	3	92,698	31.0%	–	3,487	1.2%	–	594	0.2%	–	3,272	1.1%	–	106,541	35.6%	299,290	VT
Virginia	1,971,820	51.2%	13	1,822,522	47.3%	–	31,216	0.8%	–	8,627	0.2%	–	20,304	0.5%	–	149,298	3.9%	3,854,489	VA
Washington	1,755,396	56.2%	12	1,290,670	41.3%	–	42,202	1.4%	–	20,928	0.7%	–	16,320	0.5%	–	464,726	14.9%	3,125,516	WA
West Virginia	238,269	35.5%	–	417,655	62.3%	5	6,302	0.9%	–	4,406	0.7%	–	3,806	0.6%	–	−179,386	−26.8%	670,438	WV
Wisconsin[120]	1,620,985	52.8%	10	1,407,966	45.9%	–	20,439	0.7%	–	7,665	0.3%	–	11,379	0.4%	–	213,019	6.9%	3,068,434	WI
Wyoming	69,286	27.8%	–	170,962	68.6%	3	5,326	2.1%	–	–	–	–	3,487	1.4%	–	−101,676	−40.8%	249,061	WY
U.S. Total	65,915,795	51.1%	332	60,933,504	47.2%	206	1,275,971	1.0%	–	469,627	0.4%	–	490,510	0.4%	–	4,982,291	3.9%	129,085,410	US

Maine and Nebraska each allow for their election results votes to be split between candidates. The winner within each congressional district gets one electoral vote for the district. The winner of the statewide vote gets two additional electoral votes. In the 2012 election, all four of Maine's electoral votes were won by Obama and all five of Nebraska's electoral votes were won by Romney.[121][122]

Swing from 2008 to 2012 in each state. Only six states swung more Democratic in 2012: Alaska, Louisiana, Maryland, Mississippi, New Jersey, and New York. The arrows to the right represent how many places up or down on the list the state moved since 2008. States are listed by (increasing) percentage of Democratic votes.

Red denotes states (or congressional districts that contribute an electoral vote) won by Republican Mitt Romney; blue denotes those won by Democrat Barack Obama.

State where the margin of victory was under 1% (29 electoral votes):

1. Florida, 0.9% (74,309 votes)

States where the margin of victory was under 5% (46 electoral votes):

1. North Carolina, 2.0% (92,004 votes)
2. Ohio, 3.0% (166,272 votes)
3. Virginia, 3.9% (149,298 votes)

States/districts where the margin of victory was between 5% and 10% (120 electoral votes):

1. Colorado, 5.4% (137,858 votes) (tipping point state)
2. Pennsylvania, 5.4% (309,840 votes)
3. New Hampshire, 5.6% (39,643 votes)
4. Iowa, 5.8% (91,927 votes)
5. Nevada, 6.7% (67,806 votes)
6. Wisconsin, 6.9% (213,019 votes)
7. Nebraska's 2nd Congressional District, 7.2% (19,087 votes)
8. Minnesota, 7.7% (225,942 votes)
9. Georgia, 7.8% (304,861 votes)
10. Maine's 2nd Congressional District, 8.6% (28,783 votes)
11. Arizona, 9.1% (208,422 votes)
12. Missouri, 9.4% (258,644 votes)
13. Michigan, 9.5% (449,313 votes)

[123]

Counties with Highest Percent of Vote (Democratic)

1. Shannon County, South Dakota 93.4%
2. Kalawao County, Hawaii 92.6%
3. Bronx County, New York 91.5%
4. Washington, D.C. 90.9%
5. Petersburg, Virginia 89.8%

Counties with Highest Percent of Vote (Republican)

1. King County, Texas 95.9%
2. Madison County, Idaho 93.3%
3. Sterling County, Texas 92.9%
4. Franklin County, Idaho 92.8%
5. Roberts County, Texas 92.1%

Obama takes a phone call from Romney conceding the election early Wednesday morning in Chicago.

After the networks called Ohio (the state that was arguably the most critical for Romney, as no Republican had ever won the Presidency without carrying it) for Obama at around 11:15 PM EST on Election Day, Romney was ready to concede the race, but hesitated when Karl Rove strenuously objected on Fox News to the network's decision to make that call.[124][125] However, after Colorado and Nevada were called for the President (giving Obama enough electoral votes to win even if Ohio were to leave his column), in tandem with Obama's apparent lead in Florida and Virginia (both were eventually called for Obama), Romney acknowledged that he had lost and conceded at around 1:00 AM EST on November 7.

Despite public polling showing Romney behind Obama in the swing states of Nevada, Colorado, Iowa, Wisconsin, Ohio, and New Hampshire, tied with Obama in Virginia, and just barely ahead of Obama in Florida, the Romney campaign said they were genuinely surprised by the loss, having believed that public polling was oversampling Democrats.[126] The Romney campaign had already set up a transition website, and had scheduled and purchased a fireworks display to celebrate in case he won the election.[127][128]

On November 30, 2012, it was revealed that shortly before the election, internal polling done by the Romney campaign had shown Romney ahead in Colorado and New Hampshire, tied in Iowa, and within a few points of Obama in Wisconsin, Pennsylvania, Minnesota, and Ohio.[129] In addition, the Romney campaign had assumed that they would win Florida, North Carolina and Virginia.[130] The polls had made Romney and his campaign team so confident of their victory that Romney did not write a concession speech until Obama's victory was announced.[131][132]

Foreign leaders reacted with both positive and mixed messages. Most world leaders congratulated and praised Barack Obama on his re-election victory. However, Venezuela and some other states had tempered reactions. Pakistan commented that Romney's defeat had made Pakistan-United States relations safer. Stock markets fell noticeably after Obama's re-election, with the Dow Jones Industrial Average, NASDAQ, and the S&P 500 each declining over two percent the day after the election.[133]

The United States has a population of 50 million Hispanic and Latino Americans, 27 million of whom are citizens eligible to vote (13% of total eligible voters). Traditionally, only half of eligible Hispanic voters vote (around 7% of voters); of them, 71% voted for Barack Obama (increasing his percentage of the vote by 5%); therefore, the Hispanic vote was an important factor in Obama's re-election, since the vote difference between the two main parties was only 3.9%[134][135][136][137]

Exit polls were conducted by Edison Research of Somerville, New Jersey, for the National Election Pool, a consortium of ABC News, Associated Press, CBS News, CNN,[138] Fox News,[139] and NBC News.[140]