Left wing troll who tries to imitate a right winger, usually poorly due to left wing's complete misunderstanding of who right wingers are. Often given away by telltale first line, "I'm a lifelong Republican, BUT..." or "As a lifelong Republican, I have to disagree with (Republican figure)..."
Moby: I'm a lifelong Republican, but it turns my stomach when I see the fascist rantings of these town hall protesters. What they are doing is worse than Hitler! I am going to vote Democrat until this stops and you should too!
Actual Republican: Try to dial it down next time, Moby. You'd be more convincing!