Because, Trump is the master at handing people role and leaving them alone in a room to hang themselves.

We've seen people do it countless times, and Wray is no different.

He's backed himself into a corner - nobody did it for him. He can either confess to being part of the coup OR somehow convince the Chief Exonerator he's been working diligently to build the most extensive anti corruption case the bureau has ever concocted.

Wray is in that position now. He can't walk the street without being accosted by Patriots who are going to DEMAND he answer for his lack of action/disclosure.

I wouldn't be surprised if an actual FBI agent detail handed him over to the mob.