Tonight... "The O'Reilly Factor" is on!

Bill broke the story of how one INS agent let illegal alien and beltway sniper John Lee Malvo (search) into the country.

Where is that agent working now? Get an update on tonight’s edition of "The Factor."

Also, don't miss a brand new edition of our world famous "Talking Points Memo" and "The Most Ridiculous Item of the Day."

See you in the No Spin Zone, tonight at 8 p.m. and 11 p.m. ET!

--All topics and guests subject to change.

--The Associated Press contributed to this story.