Yes, that is EXACTLY what they believe, and the administration has to move fast and hard to get out ahead of it.
The bad news is that many can be found who are willing to kill for socialism.
The good news is (as history amply demonstrates) that there are many fewer who are willing to die for it.
One thing that rings true here is the lefts delusional belief that they hold a majority position in public opinion and/or power. If any of them try to pursue the actions described here they are going to find out very suddenly just how wrong they are.