In 2008, Mr. Obama's principal opponent was Republican John McCain, a senator from Arizona.
In 2012, President Obama's Republican opponent was former Massachusetts governor and business executive Mitt Romney.
In both elections, Mr. Obama won.
Third party candidates included Chuck Baldwin, Cynthia McKinney, and Bob Barr.
Barack Obama was married before he ran for president.
Senator John McCain ran against Barack Obama for what became Obama's second term.
2008
It was Barack Obama.
Barack Obama.
Senator John McCain ran against Barack Obama for what became Obama's second term.
Barack Obama
it was because he was a senator in Illinois and then ran for president
Barack Obama
In 2008, John McCain and Barack Obama ran for President. Barack Obama made history as the first black President ever elected.
Barack Hussein Obama Obama ran for President and won. incorrect answer above
No -he's a new boy on the political block.