From a CNBC article:

“She’s been treated, I would say, pretty nastily,” Trump said. “And I said to Katie just two minutes ago, I said, ‘Katie, you know, you don’t have to do this if you don’t want.’”

Asked if he would keep her in the role, Trump said, “I’m going to let her make that decision.”

LOL. She's a big girl, who's not a lawyer or an attorney or very good at public speaking. It's up to her.