They are disgusting authoritarians. But I think it would be more useful to call them fascist. It will make them think more than being called communist.
And in my opinion it is more correct- see how they act when one of their own goes against "the cause" (our democracy) -they are willing to use the state to force compliance of businessmen to their ideals. communists would call for a state-run social media to replace twitter. instead they want the company to obey and work with them to exert authority over the people.