President Obama's final stretch in office -- filled, as he promised, with "interesting stuff" -- has become an extravaganza of "historic" foreign-policy deals, most of them distinguished for making common cause with despotic regimes that are less than friendly toward the United States: -- The embrace of Cuba. -- The Iran nuclear deal. -- The Paris climate agreement. -- And, enshrined just this past Friday as United Nations Security Council Resolution 2254, a grand plan in which, under the United Nations umbrella, the U.S., Russia, Iran and sundry others will all come together to produce peace and democracy by June,...