I don't think it will.
The point you made is critically important and demonstrates the difficulty we have. The threat the Trump administration is providing in terms of economic insecurity.... His threats and rhetoric are all real. The threats we face from Russia and China are much longer-term. We also have to work with the Americans.
I think this is what's going to happen. From a political perspective, it will be very difficult for whatever Republican or Democratic government comes after Trump, but geopolitics mean we are going to have to work together if we have any realistic hope of being able to maintain deterrence. It means repairing all the damage Trump has done vis-à-vis NATO—and NORAD, for that matter—and getting our minds back to where the real threat is coming from in the long term.