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 Monday, May 27:

• FBI whistleblower Coleen Rowley put her job on the line when she penned a memo accusing the bureau of "deliberately hindering a pre-9/11 probe of the so-called 20th hijacker, Zacarias Moussaoui. Michael Weisskopf of Time magazine joins us to discuss the case

David Corn of The Nation on President Bush's tour of Europe

• In Denver, some panhandlers are becoming human billboards. Dennis Wakabayashi, CEO for Sumaato Advertising, explains

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 myword@foxnews.com.

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

Note: All guests and topics subject to change