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.

Stories for Tuesday, 
March 2:

Democrats in 10 states vote in the Super Tuesday primaries
Tad Devine, Kerry campaign senior adviser
Mary Anne Marsh, Democratic strategist
Cheri Jacobus, GOP strategist

A number of voters are casting electronic ballots
Morgan Wright, cyberterrorism analyst

NASA to announce its findings by its Mars rover
Cathy Weitz, program scientist

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

Topics and guests subject to change.