In the 1980s, the U.S. negotiated the exile of world leaders like Haiti’s Jean-Claude "Baby Doc" Duvalier to France and Ferdinand Marcos from the Philippines to Hawaii.Now, President Donald Trump wants Venezuelan President Nicolas Maduro out of power. Maduro’s “days are numbered,” Trump told Politico in an interview released on Dec. 9. His Administration considers Maduro the head of a government-sponsored cocaine smuggling syndicate. Since September, he’s blown up 22 alleged drug boats off Venezuela’s coastline, parked a carrier strike group in the Caribbean, and flown F/A-18 attack jets near Venezuela’s border. On Wednesday, the U.S. seized an oil tanker...