Bush vs. Rubio
Debate moderators pressed former Florida Gov. Jeb Bush and his one-time protégé, U.S. Sen. Marco Rubio, R-Fla., inviting them to disagree. They didn't take the bait, at least not much.
"Do you agree with your friend?" Bush was asked. "He is my friend," Bush acknowledged.
Rubio avoided direct comparisons with his friend Bush, but said the campaign needs to be "about the future, not the past." Touting his relative youth (he's 44) has been seen during the course of the campaign as a shot by Rubio at Bush, who is 62.