When it comes to President Trump, it’s hard to pick his worst decision from the plethora he has provided. His most recent — to brazenly insult our NATO allies — surely ranks among the top three in my book, the others being his romancing of Russia without commensurate leverage and, likewise, rushing to legitimize North Korean leader Kim Jong Un, without substantive concessions. His topsy-turvy approach to foreign policy seems to be: Love thy enemies as thyself — and screw your pals.