From the February 2 edition of Premiere Radio Networks' The Sean Hannity Show:
SEAN HANNITY (HOST): What's your take, Tom Fitton?
TOM FITTON: Yeah, I mean, this is a serious issue, I think, for Comey. I think, you know, practically speaking, it's the most serious issue for Mr. Rosenstein, since he's in office still, of the four individuals involved in approving the FISA warrant's origins to -- he's the only current official.
So, he has some explaining to do, and I think it's fair to ask whether he'd be fired, or in the least have to recuse himself from further handling of the Russia investigation. So, Mr. Mueller may have another supervisor pretty soon.