Twitter hides Donald Trump tweet for “glorifying violence”

I don't understand. He broke their TOS. They applied a punishment in line with their TOS.

Do heads of state somewhere not-stated to the public have some sort of social media diplomatic immunity?

He attacks people on Twitter and pretends he can literally do what he wants without consequences — whether from the government and rule of law or in this case, a private company.

You’re getting downvoted for a fair call out. There’s a deeper rot in this country where a select group believes freedom and fairness is something they can own and define, screw reality or objective fact. Anything else is biased and a conspiracy paid for by Soros, Obama, Hillary, Muslims, Hispanics, and the “swamp”.