Want to know more about about this week's guests and topics?
Try clicking on some of these links:
GUESTS:
• Sen. John McCain | Senate page | Senate bio
• Sen. Joe Lieberman | Senate page | Senate bio
• Maureen Dowd, Columnist, New York Times | Bio | Columns
• David Gregory, Chief White House Correspondent, NBC News | Bio
TOPICS:
• U.S. Senate
• U.S. House of Representatives
• MSNBC: Conflict in Iraq
• MSNBC: Politics