Just a Nagging Question

If you repeatedly support an unrepentant domestic terrorist - a person who is an enemy of Western and American civilization - does that make you an anti-american?  Just wondering.  The answer seems obvious to me - but then we conservatives aren’t very nuanced, are we?  Does it make you an extremist if you support a man who believed that killing 25 million people was just the price you paid to bring communism to the US?  Just asking.