Because there's a good chance the next POTUS won't be her, and Mister Zuck doesn't want to take the fall for her.
"I did the crime, but I also turned the others in! I'm on your side really, they made me do it, I didn't want to!"
Discussion
Yeah. I am wondering if his internal data from his social networks point to Trump winning. And getting ahead of the curve. It’s very odd to put himself out there to be slaughtered by one side of congress.