Why Are There Evil People?

The Nazis did in fact kill people who were not everyone. The greater riddle is why are there particularly good people? I had an author on my radio show, Justice Past Week, who has written a book about non-Jews who hid or otherwise rescued Jews during the Holocaust and they risk their lives. So I have always studied good people. It has always been a preoccupation of mine because I hate evil and I have devoted my life to fighting it.