Home > Video > This Week > This Week: 01/13/12 This Week 01/13: Jack Reed, Bob Corker on Foreign Policy Challenges Guests: Paul Krugman, Peggy Noonan, Al Hunt, Judy Woodruff, and David Walker Panel: Foreign Policy Challenges Sen. Jack Reed, Sen. Bob Corker, Richard Haass and Martha Raddatz on "This Week." Bipartisanship in Washington? Honorary chairs of No Labels Sen. Joe Manchin and Jon Huntsman on "This Week." Paul Krugman, Peggy Noonan, Al Hunt, Judy Woodruff, and David Walker. Roundtable II: Tackling Gun Violence The "This Week" roundtable on gun control measures from the White House. Sen. Bob Corker on Chuck Hagel Corker questions Defense secretary nominee's temperament on "This Week." 'This Week' Roundtable: Debt Ceiling Fight Columnists Paul Krugman and Peggy Noonan on the battle over the debt ceiling.