The EU needs to move fast, collectively tell the US to get fucked, coordinate everything without them, and proceed with implementing their own combined military, nuclear sovereignty; especially decoupling their surveillance apparatus and intel sharing agreements.

Trump is acting like a dictator but he doesn't have the support of the military, or the intelligence community. He may have seized control of all 3 branches gov, but the military/intel is how they enforce their will, and any order to attack or invade allies in the next few years would likely result in civil war.