There are 2 senators I trust Rand Paul and Kennedy from Louisiana!! Jim Jordan is another house member I trust so we have maybe 5 out of 300 in both houses!,
Senate is a weird place, but I'll grant that Paul and Kennedy do mostly the right thing. The house freedom caucus is pretty good, I just picked a few names from the top of memory. I too like Jordan. I'd guess 25 good eggs out of the 535.
For example, I liked Elise Stefanik until I learned that she came to power via the usual grooming structure. I don't trust her at all, but she has been by and large doing the right thing.
Globalism is a terribly powerful force, taught in political science as inevitable, with lessons not being how to resist it, but how to manage the transition.