I’m not aware, ever, of the RP ever putting the kabosh on anyone BEFORE they are known to the public. Not one. And especially now in the big tax, big spend, big government, move to the center, Big Tent, Log Cabin( GAY ) accepting Republican Party.
Not that there is a satellite that could give some sort of mathematical reading, but my gut is that weirdos, drunks, pervs are pretty much distributed amongst all the parties, and religions.
Read your party’s platform. And you are right that there are kooks in every party, church, club, school, etc. however, not every political party has a platform where a consensus of kooks comes together to lay it all out like the libertarian party.