Trump is

[Yssup Rider]

Trump is underwater in virtually every poll. Threatening to sue the NYT for more than the 15Bn for running such preposterous numbers.

Popularity.
Issues.
General assholiness (OK I made that one up, and he was way up on the dipshit index)

[RX792P]

Trump is....not a knowledgeable gun enthusiast

Trump said Pretti was carrying a "very dangerous gun, a dangerous and unpredictable gun," adding, "It's a gun that goes off when people don't know it."

Alex Jeffrey Pretti, the 37-year-old fatally shot by a Border Patrol agent on Saturday, was carrying an Sig Sauer 9mm pistol that is widely popular and frequently carried by U.S. military and law enforcement.

Pro tip for Donald
“It is better to keep one's mouth shut and be thought a fool than to open it and remove all doubt.”