Topics and Guests for Thursday, Oct. 31

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

Here's a review of what was on the rundown for Thursday, Oct. 31:

After Tuesday's controversial memorial service for the late Sen. Paul Wellstone, former Vice President Walter Mondale steps in as the Democratic candidate
Brit Hume, FNC Washington managing editor and anchor of Special Report
Joe Cerrell, Democratic strategist
Patrick McCarthy, Republican media consultant

Warfare in the streets of Baghdad could play a big part in an attack on Iraq
• Retired Air Force Col. Jeffrey O'Leary

A law enforcement official looking into a possible link between the D.C. sniper and a deadly liquor store shooting in Alabama tells FOX News that nothing is being ruled out of the investigation — including the possibility of a third person
• Dr. Larry Kobilinsky, professor of forensic science at John Jay College of Criminal Justice
• Judge Andrew Napolitano, FNC senior judicial analyst

A reporter with Wired news hacks into Saddam Hussein's email account
Brian McWilliams of

Jaws drop at the shoplifting trial of actress Winona Ryder
Jeanne Wolf, editor at large for US Weekly

Don't miss Studio B With Shepard Smith weekdays at 3 p.m. ET.