No US President can just rock up with the codes and launch nuclear weapons, don’t believe Hollywood.
Theres the President only he has the authority, but then the carrier of the nuclear football lets him open the briefcase, then the secretary of defence has to verify it, he can’t overrule the president though but they won’t just allow it because he’s a bit of a loon and doesn’t like some shitty country
In Trumps 4 years which country genuinely posed a nuclear threat to the American mainland? None.
They were never in danger of being launched and no nuclear weapons have been close to being used since 83.
The guy is a bit of a dick but fuckin hell