Such a victim this Mr. Trump is that he needs to speak and behave in such wondrously presidential ways.
Calling names.
I don’t wonder why he say’s things like that – I know why. It is because he is a nasty man that gets off on saying things like that - and he thinks it will win him support. He has also referred to Cooper as a she. I’m sure he will lose a lot more votes then the ones he gains from those types of comments. Cheers!
Calling names is a sign of immaturity.
Mispronouncing names repeatedly can be a sign of senility or dementia.
With this "person" it's probably both.