Sounds a little more like dementia creeping in to me.
But then I don’t remember the ‘70s too clearly either! ;D
Its not dementia…. It’s TDS. TDS has no medical remedy except the ability to rationalize and embrace common sense , which leftist like this guy are incapable of doing. Once you have it , you’re broken. You will say things that make no sense and randomly lash out at folks associated with Trump or Trump like policies