The assumption that Roberts is conservative is absurd. He was appointed by idiot Bush, and he is a globalist stooge. It doesn't matter if they have something on him or not, the bottomline is he does not support the most important conservative issues.
Anyone assuming he would be a vote on important conservative issues is clueless.
And worse are two of the three appointees by Trump. They did not support a review of the election, which half the country still believe was stolen. I am one such person that believes this. Particularly Pennsylvania, with Philly and Pittsburgh being centers for corrupt Democommie antics for a century. There hasn't been a Republican mayor in PGH for one hundred years. Republicans half the time do not even bother to run a candidate.
I believe 100%, not a smidgeon of a chance of an honest election in either city. Trump in reality probably won PA with 1 million votes, but a tweak here and there with the ones and zeroes, and boom, Biden wins by 10,000 votes.