Not wrong about the huge risks. He's clearly a narcissist, sexist, elitist by any definition, rightwing or left. If we (global community) manage to not have the damage I fear, I will be relieved. But I'm not wrong about the threat which exists.
Rather than offering one of the many excellent journalistic or historian analyses of this, I'll offer instead this more light view which represents well some of his bizarre and dictatorial authoritarian leanings, ala Stephen Colbert yesterday. Watch at least the first 3 minutes.... Displays of military might?? Stealing use of artists' songs without their permission, like an entitled king??
https://www.youtube.com/watch?v=ExD2VB5w21I