Many of the people involved in prosecuting them are Republicans. Trump is the most corrupt president we've ever had and many of his allies are similarly corrupt.
These days they know they just have to follow the maga line to get out of jail free. The Attorney General of Texas was so ridiculously corrupt he was about to be impeached by Texas Republicans but then he just claimed it was a witchhunt against maga got Trump on his side and suddenly impeachment was cancelled and he's polling a win in the next Senate primary.
Also Trump supported an attempted violent coup in addition to things like telling the Georgia Secretary of State to find him votes after the voting.
Trump has been described as a threat to democracy by many leading conservatives and Republicans. Many of them have had their careers ended and been slandered by former associates despite being conservative who had dedicated decades to the party while Trump doesn't care about ideology or party or outcomes only himself.
https://www.cnn.com/2024/10/22/politics/trump-fascist-john-k... Trump's former chief of Staff General John Kelly
> in a series of interviews published Tuesday, saying the former president fits “into the general definition of fascist” and that he spoke of the loyalty of Hitler’s Nazi generals.
> He also confirmed to The Atlantic that Trump had said he wished his military personnel showed him the same deference Adolf Hitler’s Nazi generals showed the German dictator during World War II, and recounted the moment.
> Do you mean Bismarck’s generals?’” Kelly told The Atlantic he’d asked Trump. He added, “I mean, I knew he didn’t know who Bismarck was, or about the Franco-Prussian War. I said, ‘Do you mean the kaiser’s generals? Surely you can’t mean Hitler’s generals?’ And he said, ‘Yeah, yeah, Hitler’s generals.’ I explained to him that Rommel had to commit suicide after taking part in a plot against Hitler