Topics and Guests for Thursday, June 6

Veteran newscaster John Gibson hosts Fox News Channel's newest primetime show The Big Story with John Gibson Monday through Friday at 5 p.m. ET, with expert legal analysis from Judge Andrew Napolitano and reports from correspondent Heather Nauert.

Here's a review of the rundown for Thursday, June 6:

How much will Karen Hughes' departure impact the Bush White House?
Ron Suskind of Esquire magazine

What did we learn from FBI 'whistleblower' Coleen Rowley's testimony on Capitol Hill?
• Sen. Arlen Specter, R-Pa.

This is also a time for you to participate. Gibson will be reading some of your emails on the air, so drop him a line at

Don't miss The Big Story with John Gibson ... weekdays at 5 p.m. ET.

Note: All guests and topics subject to change