Heavyweights Romney, Perry Spar in Latest Debate; 9-9-9...

Aired: 10/19/2011 | 0:14:31 | Clip
The clashes came early and often Tuesday night as seven Republican presidential contenders squared off in Las Vegas. Gwen Ifill recaps the eighth GOP debate and checks the accuracy of candidate statements with Political Editor David Chalian and Glenn Kessler of The Washington Post.