Here are memorable fumbles and gaffes -- some small, some not so -- that disqualify a candidate in the public's eye.
The entire 2012 presidential election built state-by-state "live" in a gorgeous time-lapse video.
Although Obama and Romney come from starkly different backgrounds, the two share some surprising common ground.
While debates are now a centerpiece of the modern presidential campaign, that wasn't always the case.
Tagg Romney tells a reporter that his father had 'no desire' to run for president.
What would happen if after months of primaries and caucuses, a political party can't pick a candidate? It's complicated.
Obama Re-Elected, Pledges: 'Best Is Yet To Come'