Demand A Special Prosecutor

I think protests are generally stupid, but I'm willing to take to the streets for this. IMO those of us with Republican legislators need to start pouring on the pressure and not let up. I don't mean to offer any hint of prejudgment about the outcome of such an investigation. Is there any reasonable alternative?
   McConnell is full of shit, right? Or is he right in some way that escapes the layperson?