“Everybody’s favorite cast is the cast from when they were in high school, and I think that accounts for people’s attachment to it.” Susan Morrison (@sumolini) reflects on Lorne Michaels’s uncanny ability to know what’s funny 50 years into “S.N.L.”—and the tics and mannerisms that have made him lovingly mocked by the likes of Conan O’Brien, Alec Baldwin, Bill Hader, Mike Myers, and many others. Read Morrison’s Profile of the “S.N.L.” producer, drawn from her book “Lorne: The Man Who Invented ‘Sa