Donald Trump's Twitter feed is getting more and more bizarre

It's hard to say that President Donald Trump's Twitter habits are getting stranger. After all, this is a President who has, from the start of his presidential campaign, used the social media site as among other things, a communications device, a Festivus pole and a psychologist's couch. He's attacked his own party leaders and suggested it might be time for them to quit. He's attacked a cable news anchor for allegedly receiving a facelift. He's threatened nuclear war with North Korea.