The debates offered viewers a collage of images that traced the rhetorical highs and lows. Think of Obama's downcast eyes and pursed lips during the Romney smackdown that was the first debate. Or the two candidates invading each other's space in their town-hall encounter. "I thought it was a real moment," Biden said later. "When they were kind of circling each other, it was like, hey, come on, man, let's level with each other here."
Credit: AP Photo/Eric Gay