FOX News contributor and former House Oversight Committee Chairman Trey Gowdy weighs in on what questions Robert Mueller should be asked during his congressional hearing.
Gowdy predicts Mueller will not deviate from his report because if he does say something new or different the follow-up question will be, "why the hell wasn't that in the report?"
"He does need to be asked what he did not look into," he said. "I think the answer is going to be, he's going to blame Rod Rosenstein. He's going to say call the guy who hired me and who set up my jurisdiction. I would spend almost all of my time asking him about things he did not bother to look for such as the origin of this investigation."