This talk of ratings with the American Conservative Union or whoever . . . . what is their criteria?
Do they measure his commitment to Drain the Swamp? Do they measure his efforts to refuse all funding for essentially anything until prosecutions against Trump end? Do they measure any refusal of GOPe money in his campaigns?
If not, they are not measuring conservatism.
They measure specific bills, and they post which ones they are. You can find the information on their website.