Lot of chatter about 'insurance policy' text from FBI official booted from Mueller investigation. Seemed to go beyond simply hating Trump to considering some sort of action. But what?

Lot of chatter about 'insurance policy' text from FBI official booted from Mueller investigation. Seemed to go beyond simply hating Trump to considering some sort of action. But what? https://t.co/4gThaDRcgY

— Byron York (@ByronYork) December 14, 2017