It's a little less crazy when considered in clinical terms.
The rabid left and CPUSA have been working to take over the U.S. for years (and their propaganda has been so good they don't even always need a coordinated effort...they all think alike...they are part of the collective).
For them to be successful in the overthrow of the country, they must disarm it. Period!
The ONLY way to disarm it is to create a stream of events that turn public opinion against gun owners and gun ownership.
Now what does any sane person believe would be required to accomplish that?