I confess that when it comes to motivation for destroying this nation their insanity proves too much for me.
Some of them are clueless Socialists/Marxists. Some of them are anarchist/Fascists. Some of them are simply very limited issue fanatics who don't care that their fanaticism is running this nation into a brick wall.
So WHY these 'people' are collectively doing what they are doing, varies from lunatic to lunatic while collectively they still lock-step march toward the same ultimate ending.