Henry Winkler said his dad outsmarted the Nazis with a box of chocolates. Harry Winkler was a Jewish business owner in Berlin when Adolf Hitler rose to power in the early 1930s. By the end of the decade, the Winklers realized they needed to get out of the country before it was too late. But if they were going to start a new life in America, they would need money. The Nazis began their campaign against Jewish citizens a few months after Hitler took power in 1933. Anti-semitic graffiti and rhetoric gave way to violence and attacks on Jewish-owned businesses....