"At 98, historian Bernard Weisberger has seen it all. Born in 1922, he grew up watching newsreels of Benito Mussolini and Adolf Hitler as they rose to power in Europe. He vividly remembers Mussolini posturing to crowds from his balcony in Rome, chin outthrust, right arm extended. Nor has he forgotten Der Fuehrer’s raspy voice on radio, interrupted by cheers of "Heil Hitler," full of menace even without pictures. Fascist bullies and threats anger Bernie, and when America went to war to confront them, he interrupted his study of history to help make history by joining the army. He yearned to be an aviator but his eyesight was too poor. So he took a special course in Japanese at Columbia University and was sent as a translator to the China-Burma-India theater where Japanese warlords were out to conquer Asia. Bernie remembers them, too. In time, we became colleagues on a series of broadcasts about the 20th century. As we compared the leadership of Franklin D. Roosevelt and Adolf Hitler in an episode titled The President and the Dictator, Bernie kept reminding the team that the most cunning demagogues "are never more than a few steps from becoming dictators.""