Bill O' Reilly is out at FNC and will be replaced by Tucker Carlson , they are moving the FIVE to 9 and the Five's Eric Boling moves to 5pmet hosting is own show. and Martha MacCallum is staying at 7PMET.
The O'Reilly Factor was the most watched show on cable most weeks in the US. He's held the same time slot since 1996. His CNN competition in that time slot has included: The Point with Greta Van Sustren, Connie Chung Tonight, Live from the Headlines, Paula Zahn Now, Out in the Open, CNN Election Center with Campbell Brown, Campbell Brown: No Bias, No Bull, Parker Spitzer, In the Arena, and Anderson Cooper 360º (and that's just since 2001). I think a lot of people care. He's been the most consistent face on cable news.