Joe Biden 2008 presidential campaign with some speculating that Biden was on Obama's shortlist of vice presidential candidates. On August 23, 2008, the Obama campaign that Biden would become Barack Obama's running mate. Following U.S. Democratic presumptive presidential nominee Barack Obama's selection of Biden, the Senator's vice-presidential general election campaign began. During the campaign, he used his political experience to complement Obama, and debated Republican Vice Presidential nominee Sarah Palin. Biden was elected Vice President on November 4, 2008, and sworn in on January 20, 2009. On July 16, 2010, the Federal Election Commission fined the Biden presidential campaign $219,000 for campaign finance violations. The
Vice President of the United States became moot. In the 2008 Democratic presidential primaries which pitted Hillary Clinton against Barack Obama, Clinton suggested a Clinton-Obama ticket with Obama in the vice president slot as it would be "unstoppable" against the presumptive Republican nominee. Obama rejected the offer outright saying "I want everybody to be absolutely clear. I'm not running for vice president. I'm running for president of the United States of America" while noting "With all due respect. I won twice as many states as Sen. Clinton. I've won more of the popular vote than Sen. Clinton. I have more delegates than Sen. Clinton. So, I