Updated

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, with expert legal analysis from Judge Andrew Napolitano and in-depth field reports from correspondent Heather Nauert.

Monday, Oct. 20:

Sniper suspect John Allen Mohammad decides to represent himself as opening arguments get underway in the sniper trial
• Judge Andrew Napolitano, FNC senior judicial analyst

According to a report by United Press International, the Army may be marginalizing hundreds of sick and injured army reservists and National Guard soldiers who served in Iraq
Mark Benjamin, UPI investigations editor

Two presidential hopefuls, Sen. Joe Lieberman and retired Gen. Wesley Clark, have quit campaigning in Iowa
Gordon Fischer, Iowa Democratic Party chairman

Actor Mike Meyers, along with hundreds of celebrities and organizations are finding out that he and they are not loved by the NRA
Wayne LaPierre of the National Rifle Association

Philadelphia is home to one of the nastiest political fights of the year
Sam Katz, Philadelphia mayoral candidate

Times may be changing for The New York Times. Instead of reporting the news, the gray lady finding itself in the news lately, the subject of intense scrutiny and criticism
Renata Adler, former New York Times reporter

Be sure to tune into The Big Story with John Gibson ... weekdays at 5 p.m. ET.

Topics and guests subject to change.