I realise Trump has always been an outright racist since way back when, decades. But he has usually kept it to himself. As a businessman he knows it's not really good for business. So what I'm hearing are the dulcet tones and thoughts of SS-Ober-Gruppenfuhrer Miller, cross-eyed Nazi, race-baiter and White Supremacist, provoking him to tweet more openly.
It's easy to do. The Squad is getting more news popularity than Trump now. And ratings in the form of TV time are all that drive Trump these days. So by dropping a few broad hints or turning the discussion in that direction, get him worked up so he tweets something outrageous that will get the spotlight back on him.
Trump, of course, doesn't give a stuff any more about the politics of what falls out of his pie-hole. Who knows if he means anything he says or not. He sure doesn't. But this was a calculated political provocation, something he isn't good at arranging. It is an attempt to turn attention from the ICE raids by generating faux outrage with highly provocative language. Trump is too stupid and disconnected these days to consider that...but Miller isn't. Miller would be well aware of the consequences, and has Trump's ear.
Perhaps instead of yelling for Trump's impeachment which is pretty difficult, some of his advisers should be impeached. They might be easier targets and they are also more influential. Because it isn't just the president who can be impeached, it's any administrative official.
