Want to know more about about this week's guests and topics?
Try clicking on some of these links:
• Sen. Joseph Biden (D-DE), Ranking Member, Foreign Relations Committee | Bio | Home
• Dr. Hans Blix, Former United Nations Chief Weapons Inspector, Chairman, The Weapons of Mass Destruction Commission | Bio
• John Harwood, Wall Street Journal, Chief Washington Correspondent, CNBC | Wall Street Journal | CNBC
• Gwen Ifill, Moderator, "Washington Week" | Bio | Home