I think they do, but they are suppressed as much as anyone else.

Also, believe it or not, not all blacks are extroverts. One guy I'm really good friends with decries all that stuff, and is all over Masonic and Jewish influence in media and sports. He does what he can with the people he knows, but just like most other introverts, he's pretty guarded. I think the silent majority as a whole has gotten a lot louder, though.