Join Shepard Smith every Monday through Friday at 3 p.m. ET for FOX News Channel's newest daytime show, Studio B.

We'll bring you the biggest stories of the day, including interviews with today's top newsmakers. Become part of the mix and get your voice heard... drop us an email at studiob@foxnews.com.

Feb. 4:

Secretary of State Colin Powell is set to deliver proof that Saddam Hussein is trying to pull a fast one on the U.N. What weapons of mass destruction does he have, and where did he get them?
• Wayne Madsen, former intelligence officer with the NSA

Chief U.N. weapons inspectors are making what may turn out to be a make-or-break trip to Baghdad. How close are we to military action?
• Joe Reeder, former undersecretary of the Army

Deputy Secretary of State Richard Armitage testifies about North Korea in hearings before the Senate Foreign Relations Committee as the Pentagon puts long-range bombers on alert for possible deployment to the Pacific
• Retired Army Capt. David Christian

These stories ... and more on Studio B With Shepard Smith at 3 p.m. ET.

Note: Topics subject to change