if i'm gonna give an honest answer for recent presidents, not "supreme leaders" (Dennis Rodman's Pal's official title), i'm going to go with the President of the Philippines. He is currently sponsoring Flash Mobing sprees going on all over the country. Literally, he legalized and loving encouraged murder if you have even a remote suspicion that someone has at any point in their life used drugs. There's no due process, you just get murdered on the street or in your own home in front of your family and the killer gets away scratch free because it's loving legal. Disgusting.