If you're talking about obama or clinton style treason, then yeah, string em up and knock em together like a newton's cradle but I'd want to wait until they actually do something treasonous that can be proven in a public court of the people before people get straight up killed just for talking. You'd have to kill half the people on steemit if saying commie stuff was considered treason punishable by death and before you know it you or I would slip up and say something that could be taken the wrong way and we would be swinging too.
Our justice system is too easy to abuse by policy makers, the media and people with a lot of money/power and the pendulum could easily swing back at any moment. That's why I'm against killing commies just for being commies.
If it comes to them or us, that's where the 2nd comes into play and our right to self defense.