The 2008 South Carolina Democratic presidential primary took place on January 26, 2008. Senator Barack Obama of Illinois won the primary's popular vote by a 28.9% margin.

For both parties in 2008, South Carolina's was the first primary in a Southern state and the first primary in a state in which African Americans make up a sizable percentage of the electorate. For Democrats, it was also the last primary before 22 states hosted their primaries or caucuses on February 5, 2008 (Super Tuesday).

2008 South Carolina Democratic presidential primary

South Carolina's 45 delegates to the 2008 Democratic National Convention were awarded proportionally based on the results of the primary. The state also sent nine superdelegates.

2008 South Carolina Democratic presidential primary

Candidates

Remaining

New York Senator Hillary Clinton

Former North Carolina Senator John Edwards

Former Alaska Senator Mike Gravel

Illinois Senator Barack Obama

Eliminated

Delaware Senator Joe Biden Dropped out on January 4, 2008

Connecticut Senator Chris Dodd Dropped out on January 4, 2008

New Mexico Governor Bill Richardson Dropped out on January 10, 2008

Ohio Representative Dennis Kucinich Dropped out on January 25, 2008

New York Comedian Stephen Colbert Denied Ballot (13-3) on November 1, 2007 and dropped out November 5, 2007

2008 South Carolina Democratic presidential primary

Campaign Finances

On the day of the South Carolina primary, Senator John Edwards led in fund raising from the state of South Carolina, followed by Barack Obama and Bill Richardson.

Obtained from CNN as of January 26, 2008

Polling leading up to primary

All monthly averages were retrieved from RealClearPolitics.

Denotes Leader during Poll Average

Despite maintaining a major early lead in the polls, Senator Clinton rapidly fell after the Iowa Caucuses, as Barack Obama skyrocketed and John Edwards began to receive a gradual increase in the polling.

However, in the last three polls taken before the South Carolina Primary, Barack Obama took a commanding lead over both Edwards and Clinton. Also, Former Senator John Edwards had come into the margin of error with Senator Clinton for second place in the South Carolina Primary.

Final Campaigning

Obama Campaign

Throughout the South Carolina campaign, most pundits had predicted Barack Obama the winner, primarily because of the state's large African-American population. For this reason, Obama was shown to be significantly ahead of his two rivals, John Edwards, who carried the state in 2004, and Hillary Clinton, whose husband was popular in the African-American community. In early polls taken in the weeks leading up to the primary, Clinton had a double-digit lead over both Edwards and Obama (see poll averages above).

During a majority of the final campaigning, the attacks between the Clinton campaign and the Obama campaign highly intensified by the candidates as well as the media coverage. Barack Obama began to attack former President Bill Clinton for his comments which were taken as racist. These comments are considered by analyst and historians alike as the turning point of the South Carolina primary and ultimately the cause of Clinton's loss of support from the black community.

Despite the increasing tensions between the Clinton and Obama camps, Obama continued to widely lead in the polls (despite a surge by Edwards). Into the final days of the campaign in South Carolina, it became apparent that Obama would win by a rather wide margin. The final tally had Obama winning by 28.9% over his closest rival, Hillary Clinton.

Clinton Campaign

In the early months of the campaign, Clinton enjoyed a steep lead over Senator Obama, and a 30-point lead over former Senator John Edwards. However, after Obama's win in Iowa, Clinton's campaign in South Carolina began to fall apart by the Obama political machine rolling into South Carolina with force.

For Clinton, despite winning the popular vote in Nevada, the fact that she had lost Nevada's National Delegates, receiving 12 compared to Obama's 13 still lingered in the media. This, combined with the fact of Bill Clinton's continuing negative publicity from "injecting race into the campaign" as several people called Bill Clinton's actions in his wife's campaign.