Watch "The Big Story" weekdays at 5 p.m. ET!

The outrage grows on Capitol Hill over the investigation into who leaked information about a NSA secret wiretapping program on potential terror suspects. President Bush continues to defend the program, saying it is necessary and legal to prevent future terrorist attacks. We'll have the latest.

Then, terrorists exploded 13 car bombs across Iraq New Year's Day injuring 20. As the U.S. begins to withdraw some American troops this year, are Iraqi forces ready to defend their country? We'll get insight from retired U.S. Army Gen. Bob Scales, a FOX News military analyst.

Plus, President Bush's poll numbers are slowing making a comeback after hitting an all-time low. Can Bush continue to improve his public image? Or is it permanently damaged after a rocky 2005? We'll get a fair and balanced debate from Democratic strategist Kirsten Powers and Republican strategist Terry Holt.

Real journalism: fair and balanced. That's why we're No. 1 — FOX News Channel.

About the Show

Veteran newscaster John Gibson gets to the core of the most salient issues facing America today as host of FNC's hard-hitting primetime show "The Big Story with John Gibson."

Airing Monday through Friday at 5 p.m. ET, "The Big Story" gives you expert legal analysis from Judge Andrew Napolitano.

"The Big Story with John Gibson" is one of the reasons that FOX News Channel is the most watched news network in daytime.

Note: All guests and topics subject to change