He can discuss generalities about certain things in order to point Powell in the right direction. There is no way to know what they discuss under the attorney-client privilege. Whatever is going on has the clowns on the run. Brennan is a nervous wreck and Haspel is out of the loop now. That was probably why she ran to McConnell - which is a huge tell on McConnell and nothing we didn't already know. Trump has declared war on the CIA and the shot is reverberating.