Barack Obama 2008 presidential primary campaign and urged supporters to back Obama. 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
First inauguration of Barack Obama inauguration, as Barack Obama placed his hand on the Bible and recited the presidential oath. Nearly four years earlier, then-Senator Obama had been one of 22 Senators to vote against Roberts during Roberts' Supreme Court nomination; the inauguration marked the first time a Chief Justice administered the oath to a President-elect who had previously voted against the Chief Justice's confirmation. Roberts and Obama made several mistakes as they recited the oath. The proper wording for the oath of office is prescribed in the Constitution: Roberts had practiced for the ceremony carefully. However, a memo noting his planned pauses in the