Sunday Talking Heads Open Thread

Here's the lineup via Atrios:

• Meet the Press hosts Sen. Joe Biden (D-DE) and Weapons of Mass Destruction Commission Chair Dr. Hans Blix.
• Face the Nation hosts Sec/State Condoleezza Rice and Time's Mike Duffy.
• This Week hosts VP Gore. Ex-Labor Sec. Robert Reich and Time's Jay Carney join the roundtable. Author John Updike is the Voices segment.
• Fox News Sunday hosts Rice, and Sens. Lindsey Graham (R-SC) and Jack Reed (D-RI).
• Late Edition hosts Rice and Sens. George Allen (R-VA) and Carl Levin (D-MI).