I agree 100% but when it comes to violence to enforce your beliefs, that is when the line is drawn on either side. Unfortunately, the violence and intimidation seem to be totally on the left for the most part.So you want to take rights and protections away from people who think communism is a good idea? That actually sounds like something a communist would do, doesn't it?
The Constitution protects everyone equally. You and I may not like, nor agree with, what some people say or think but they still have a right to their beliefs. Taking certain actions in support of those beliefs may be a problem (ie: taking steps to overthrow the government, for example). But Americans still have the right to believe what they want, talk about what they want and pass their message to others who want to hear it.