Devin Nunes for sure. He's been a part of this cabal since before the election but became even more entangled in this plot during the transition. He was on the Trump transition team and should have never been able to be Chairman of the House Permanent Select Committee on Intelligence. Sure, he had to recuse himself because he was caught red-handed running to the White House to try to dig up dirt on Susan Rice and give Trump all the info the committee had gathered about the campaigns cooperation with Russia, but he should never have been on that committee at all for those particular proceedings.
This secret pro-Russian faction of the republicans had a lot of help with Fox. Fox enjoyed the rewards of their support with prominent positions in Trump's administration being filled from Fox employees. There had been many valid and credentialed political opinion experts that were paid contributors to Fox that ran out the door once they understood what was happening between Fox and Trump's Congress. People like Wilbur Ross, Lt. Col Ralph Peters, Shepard Smith, and Carl Cameron who had been chief political correspondent for Fox for more than 20 years, they all left on principle.
Carl Cameron said: “The idea of fair and balanced news appealed to me,”“But over the years right-wing hosts drowned out straight journalism with partisan misinformation.”
Anyone with a shred of integrity, anyone with a career they valued, anyone who stood on principles, left Fox. What Fox is left with are the dregs of television broadcast like Sean Hannity, Tucker Carlson and Laura Ingraham.