The O'Reilly Factor (originally titled The O'Reilly Report and also known as The Factor) is an American cable television news and talk show.The O'Reilly Factor first aired in the United States on Fox News Channel on October 7, 1996, the same day the network launched. It was hosted by independent commentator Bill O'Reilly, who discussed current events and controversial political issues with guests. The final episode aired on April 21, 2017, after O'Reilly was fired from the network.

Insane Clown Posse was interviewed by Bill O'Reilly in 2001 and appeared in an episode of an O'Reilly Factor Special: The Corruption of the American Child (2002).