Why is Donald Trump criticized by so many people?

Read also:

• Why did the Soviet Jews hate the Soviet Union?
• California doctor to plead guilty to supplying Matthew Perry with ketamine - BBC
• Do most narcissists have good intentions as long as you are under their control?
• Why cant I sleep? When I'm about to fall asleep, I get excited that im about to sleep, causing me to wake up again. It repeats till my sleepiness is gone. I tried taking melatonin and not using my phone, but I end upawake for hours.
• Why do entitled people demand that I pick up after my doggo when he goes to the bathroom? Do they not know that doggy doo decomposes & feeds the plants?
• Bill Goldberg challenges Gunther for Saturday Night’s Main Event on July 12th in Atlanta, GA - NoDQ.com
• Why are details for questions here on Quora so limited? I have an account here on Quora and Yahoo Answers. I like discussing different subjects.
• Why am I tired all the time?
• Why do flat earthers think using globetrotter, globetard, and other insults will make the educated arguer fall for the silly flat-earth belief?
• Do you consider yourself pretty?