I never even touched the previous administration. So I don’t get where you’re coming from. But if I recall, Mueller started after Trump came to WH, appointed by someone who he appointed to their office. So in essence, these are all the President’s men.
Take the time to read Greg Jarrett’s book. Then you will be up to speed
Mueller is as dirty as the come. He and Comey and McCabe and Yayes and Strzok and all the rest of the cabal