* The US is poised to strongly take Israel's side in a conflict with Iran, which could easily evolve into either a misadventure, oil shock, or WW3
* The US is poised to withdraw from NATO, ceding a significant amount of geopolitical clout to Russia in particular. This would undermine a bunch of our military efforts abroad, relegating them to the bin of "misadventure." To say nothing of the proposed acquisition of Greenland.