It's clear Trump is not practicing diplomacy. Quite the opposite. He is doing everything he can to destabilize and provoke.

Question is what's the end game? Do they really want WW3? Idk, but if relations with Saudi Arabia are going to hell, the dollar is going to crash.
Maybe they need a war to keep funding the war machine even if it does. Or maybe it's so when we're at the brink they can unveil the new world government to save the day.

Hard to say in a world being run by psychopaths.