Any sauce this is that guy?
Surprised his tweets have not been taken down. I love 'em, just surprised.
Again, this is the most ill-informed theory I've heard floated. It comes up every week or so. No ground forces on earth have the logistics to put a land invasion on US soil. Unless the chinese have quietly been building up a million man army on the north border, it ain't happening. And if it ever did, no invasion force on earth is going to stand against 50 million armed Americans.
Even mass destruction scenarios like fentanyl in the water, or nukes, or an EMP power grid burst do not get to the level of being able to conquer the US.
Rest easy anon.