You make a great point. Now Trump is in charge. It is his job to take care of this. Hope he does it. We have the laws to go after these people. They just need clear enforcement.
Communisms greates success after world war II was to define Nazism as right wing when it is actually another form of left wing socialism. The main difference being that the Nazis believed that the state did not need to own industry/resources, just control them. Otherwise thier practices are nearly identical.