Mitt Romney concedes defeat in presidential election

The former Massachusetts governor said it was time to put aside partisan bickering and work together for the good of the country.

What to expect on trade in Obama's second term

Obama's agenda during his second term is expected to center on tough final negotiations of a new free trade pact in the Asia-Pacific region and continued challenges posed by China.

U.S. President Barack Obama

Ahead of the U.S. presidential election on Tuesday, here are key facts about Obama, the nation's first black president.

Mitt Romney, Republican presidential candidate

Ahead of the U.S. presidential election on Tuesday, here are key facts about Romney, the Republican presidential candidate.

Polls declare Obama winner, not clear impact on the race

With foreign policy a low priority in a campaign focused on the economy, it was unclear what impact the debate would have on the race.

Obama strikes back, regains his footing in feisty second debate

Obama made the most of it with a focused, aggressive effort. It was a sharp departure from the first debate, when Romney's dominant performance left the race virtually even.

Romney clear winner in debate with Obama

Romney could see a burst of fundraising, new interest from undecided voters after he appeared to have emerged as a clear victor in his first face-to-face confrontation with Obama.