“Figures close to the Trump campaign like Tucker Carlson and Elon Musk have openly endorsed the view that Crimea is rightfully Russian.
Trump overturned decades of US policy and international consensus by recognizing Israeli sovereignty over the Golan Heights, which he has described as a snap decision made after a quick history lesson from his ambassador to Israel and his son-in-law Jared Kushner. He did the same for Morocco’s claims over the disputed region of Western Sahara, in return for Morocco recognizing Israel. (In fairness, the Biden administration hasn’t reversed either of these moves — once the taboo is broken, it’s hard to reestablish.)”
https://www.vox.com/world-politics/380060/trump-world-risks-war