Barack Obama 2012 presidential campaign Barack Obama 2012 presidential campaign The 2012 reelection campaign of Barack Obama, the 44th President of the United States, was formally announced on April 4, 2011. Along with his running mate, Vice President Joe Biden, Barack Obama was opposed in the general election by former Massachusetts Governor Mitt Romney, along with various minor candidates from other parties. The election took place on Tuesday, November 6, 2012. Obama's campaign headquarters was in Chicago and key members of his successful campaign in 2008, such as Jim Messina and David Axelrod, returned to staff it. On the day of the announcement, the campaign
First inauguration of Barack Obama culmination of the presidential transition of Barack Obama that began when he won the United States presidential election on November 4, 2008 and became the President-elect. In accordance with of the United States Constitution, Obama resigned from the United States Senate effective November 16, 2008. He was formally elected by the Electoral College on December 15, 2008. The results were certified by a joint session of Congress on January 8, 2009. Obama, who originally campaigned using the slogan "Change We Can Believe In" and later "Change We Need", was widely celebrated as the first African American president of the United