He destroyed her. You have to remember that Trump and Newt are hugely popular with her audience. She is so dazzled by her modest success that she has lost sight of what propelled her there.
Alternatively, she may see the handwriting on the wall and is trying to ingratiate herself with the Murdoch boys, who apparently are liberal nutcases. She backstabbed the guy who made her, Ailes, and now is betraying her audience. Good luck or something.