Which you can bet in public some on the Right will claim not all of them believe this, and sure, not all of them do, just like not every Republican is racist.
On the other hand, we've got all those "studies" they love to do, showing how "if only" women didn't have the vote (or brown people didn't, or those with more than 13 years of education didn't, et cetera et cetera), Republicans would have swept every election since 1940.
So what's that tell us, except that when they're alone in their manky little hearts, they think only people who believe exactly what they believe ought to have the franchise?
Update: Ha! Here's Myca, who said what I was trying to say, over at Alas, a Blog, earlier than I did and much better!