And he gave an interview to the New York Times around the same time where he complained about both Rosenstein and Sessions -- and even humiliated Sessions in a bad way.
And yet both of those guys are still there today, despite the prediction of many Freepers that Sessions would be gone within 48 hours after the NYT published the Trump interview.
Trump even suggested in the interview that he didn't know who Rosenstein was before Trump nominated him for the Deputy AG post. Some of us recognized this as a tacit admission that the whole interview was a farce. LMAO.
You are ignoring the threats that came from the Senate and other places of impeachment and senators not supporting a new nominee.
And you are ignoring the history and all the evidence against Mueller and Rosenstein.