2008 presidential election results map. Blue denotes states/districts won by Democrat Barack Obama, and Red denotes those won by Republican John McCain. Numbers indicate electoral votes won by each candidate.
2008 Gubernatorial election results map Democratic hold Republican hold Democratic gain New Progressive gain Nonpartisan
The 2008 United States elections were held on Tuesday, November 4, 2008, during the war on terror and the onset of the Great Recession. It was considered a Democratic wave election, with Democratic Senator Barack Obama of Illinois defeating Senator John McCain of Arizona by a wide margin, and the Democrats bolstering their majorities in both chambers of Congress, thereby marking the first time since 1992 in which the Democrats won Congress and the presidency in one election.
Democrats picked up net gains of eight Senate seats and 21 seats in the House of Representatives on the back of Obama's coattail effect. They also won a net gain of one gubernatorial seat. The 2006 elections and 2008 elections represented the first time since 1936 that Democrats or any party made substantial gains in Congress in two consecutive elections.[1][2] This would be the last election until 2020 in which the Democrats won the presidency and unified control of Congress.
This was the first presidential election year since 1964 when the Democratic Party won the White House and had coattails in the Senate and House of Representatives. The major theme during the campaign was the American public's general desire for change and reform from both Washington and the policies of President Bush. The economy and other domestic policies were also dominant issues, especially during the last months of the campaign after the onset of the 2007–2008 financial crisis.
The 33 seats in the United States SenateClass 2 were up for election, plus special Senate elections in Mississippi and Wyoming. The resignation of Mississippi Senator Trent Lott, and the death of Wyoming Senator Craig L. Thomas, both Class 1 senators, meant that both of those states' senate seats were up for election. The Democrats gained 8 seats, while the Republicans did not gain a seat.
Democrats won the nationwide popular vote for the House of Representatives by 7.2 percentage points,[4] gaining 21 seats. They increased their total number of seats to 257, the largest number of seats held by either party in the House since Democrats lost control of Congress in the 1994 elections.
The only governorship that changed party hands was in Missouri: Democrat Jay Nixon was elected to replace Blunt, who chose to retire instead of seeking a second term.
The New Hampshire Senate saw the election of the first-ever female majority. This is the first time this has occurred in any chamber of any state legislature in United States history.[6] In New York, the Democrats obtained a trifecta for the first time since 1935, and in Delaware for the first time since 1977.[7]
The Democrats took control of six legislative bodies to the Republicans' four. Democrats took control of the Delaware House of Representatives, for the first time since 1985, the Montana House of Representatives, the Nevada Senate, and the New York State Senate, for the first time since 1966, the Ohio House of Representatives, and the Wisconsin State Assembly. Republicans took control of the Montana Senate; both houses of the Tennessee General Assembly,[8] for the first time since 1870; and the Oklahoma Senate, for the first time in state history. With the Montana Senate and the Montana House of Representatives flipping, this election cycle marked the last time in U.S. history as of 2024 where the upper house and lower house held by different political parties in a state legislature both flipped in the same cycle.
Initiatives and referendums
State constitutional amendments prohibiting same-sex marriage are passed in three states: Arizona, California, and Florida. The measures in Arizona and California ban same-sex marriage only, while Florida bans both same-sex marriage and civil unions. California is the first state to ban same-sex marriage after having legalized it previously.
Barreto, Matt A., et al. ""Should They Dance with the One Who Brung'Em?" Latinos and the 2008 Presidential Election." PS: Political Science & Politics (2009) 41#4 pp: 753-760. online[permanent dead link]
Bligh, Michelle C., and Jeffrey C. Kohles. "The enduring allure of charisma: How Barack Obama won the historic 2008 presidential election." The Leadership Quarterly (2009) 20#3 pp: 483–492. online
Campbell, James E. "An exceptional election: Performance, values, and crisis in the 2008 presidential election." The Forum (2009) Vol. 6. No. 4. online
Crotty, William J. Winning the presidency 2008 (Routledge, 2015).
Jacobson, Gary C. "The 2008 Presidential and Congressional Elections: Anti‐Bush Referendum and Prospects for the Democratic Majority." Political Science Quarterly (2009) 124#1 pp: 1-30. online
Panagopoulos, Costas, ed. Strategy, Money and Technology in the 2008 Presidential Election (Routledge, 2014).