Obama's senior adviser on immigration, the economy, and the Supreme Court.

"I am in this race because I want to get America back on the right track," Romney said on "Face the Nation." "I don't care about re-elections, I don't care about the partisanship that goes on. I want to get America right."

Sen. Joe Lieberman (I-CT) and Gen. Michael Hayden, the former director of the CIA, discuss recent national security leaks on "FOX News Sunday."

George Will, Tim Pawlenty, Matt Dowd, Austan Goolsbee, and Katrina vanden Heuvel.

Bill Kristol, Joe Trippi, Karl Rove and Juan Williams.

A "Meet the Press" roundtable compares the two candidates' competing economic strategies in the presidential campaign.