He's probably having a meltdown that only 9,000 turned up. A third of the number from his campaign rally a few months ago. They offered free tickets to anyone that wanted them... lots of ads all over the place. And yet he didn't get the crowds he wanted. I also read that those there got bored and by the time he'd finished rambling it was half empty.
This by Mark Cuban - sums up DT to my mind...
"No self awareness, no situational awareness, can't admit mistakes, no leadership skills, can't stay focused," he wrote, adding, "No management skills, doesn't read, doesn't use tech and makes no effort to learn, only consumes analog media."
He then said Trump had "no attachments to other people (Ivanka=exception)." He added: "People are fungible to him. He doesn't care who stays or goes."