Nunes and POTUS have both said that Mueller knew there was no collusion when he took the job.
He and RR do not appear in POTUS' treason posters.
He also says "the indictment alleges" that Russia or something Russian hacked the DNC and disseminated through private sites and WL.
He does not look nearly as happy and care-free as RR.
Maybe he is having trouble landing the plane; imo he hates being the pilot on the Gitmo Express, saving his skin at the expense of his former friends and colleagues.
And virtually no leaks for 2 years is driving Congress and their propaganda wing nuts.