Russophobes is fine, but I think Neo-McCarthyists stings a little more.
My title is confusing. Darn you Freerepublic for not having an edit feature.
For my entire life, the Left has told me how bad McCarthy was. To be associated with him would be repugnant to them.
Just dismiss them as Neo-McCarthyists.
They hate him because he was right. I will not use his name as a pejorative term.
Russophobe is pretty good, though.