- Trump’s threats on Greenland, Gaza, Ukraine and Panama revive old-school US imperialism of dominating other nations by force, after decades of nuclear deterrence https://theconversation.com/trumps-threats-on-greenland-gaza-ukraine-and-panama-revive-old-school-us-imperialism-of-dominating-other-nations-by-force-after-decades-of-nuclear-deterrence-249327 11 comments politics