Berle was an American comedian and the first major US television star. He began acting in vaudeville at age 10 and went on to perform in more than 50 silent films, on radio, and as a nightclub comedian. His great success, however, was as the host of NBC’s Texaco Star Theater, which earned him the nickname “Mr. Television.” He contributed significantly to the medium’s growing popularity, and many are said to have bought TV sets just to watch “Uncle Miltie.” How did he get that nickname? Discuss