Rep. Mike Waltz, Brett McGurk, Sen. Lindsey Graham, Janti Soeripto

This week on Face the Nation, hours before America begins its handover of presidential power, we begin with breaking news as the first phase of the Gaza cease-fire deal commences with the return of three Israeli hostages and a Palestinian prisoner swap. Is the cease-fire deal the beginning of a new way forward for peace in the Middle East? We'll talk with a key Biden negotiator of the truce, Brett McGurk. Incoming national security advisor Rep. Mike Waltz weighs in on the immediate national security challenges the new administration faces, including the future of TikTok in the U.S...