A Jewish UFC fighter took on an internet troll who wanted to defend the honor of a top white supremacist. Natan Levy sparred with a man called Ben, who expressed doubts that six million Jews died in the Holocaust. It didn't end well for Ben after several minutes of sparring in the octagon with "Jew Jitsu." Morning Brew Insider recommends waking up with, a daily newsletter. Loading Something is loading. Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. download the app Email address By clicking “Sign Up,” you also agree to...