Barack Obama 2008 presidential primary campaign Barack Obama 2008 presidential primary campaign On February 10, 2007, Barack Obama, then junior United States Senator from Illinois, announced his candidacy for the presidency of the United States in Springfield, Illinois. On June 3, 2008, he secured enough delegates to become the presumptive nominee of the Democratic Party for the 2008 presidential election. He was the first African-American in American History to be nominated by a major party. On November 4, 2008, Obama won the presidential election to become the 44th President of the United States, succeeding George W. Bush. Obama announced his candidacy at the Old State Capitol
Barack Obama election, Obama won with 70% of the vote. Obama was sworn in as a senator on January 3, 2005, becoming the only Senate member of the Congressional Black Caucus. "CQ Weekly" characterized him as a "loyal Democrat" based on analysis of all Senate votes from 2005 to 2007. Obama announced on November 13, 2008, that he would resign his Senate seat on November 16, 2008, before the start of the lame-duck session, to focus on his transition period for the presidency. A photo has emerged of then-Senator Obama standing with controversial Nation of Islam leader Louis Farrakhan during a 2005