I'm sure a lot of such people would blanch at the thought of being labeled "right-wing."
Doesn't bother me any more. If anyone bothered to learn anything about my thinking they'd soon realise I don't fit in either left or right, so I don't worry too much about what other people think.
I certainly don't endorse any right-wing groups. Nor left-wing for that matter. That kind of stuff is for the brainless masses who just want their team to win regardless.