If only The Smothers Brothers Comedy Hour was still around to help us through another turbulent US Presidential election. Pat Paulsen -- where are you when we need you?A key writer/producer back on that 1967-69 comedy variety show was a Canadian -- Allan Byle. Before the Smothers, he worked for Fred Rogers as well as CBC songbird Juliette. Tommy Smothers, who has a knack for spotting talent, insisted that Blye, then in his twenties, be part of the Comedy Hour writing staff. Th...