You know how Fred "Mister" Rogers died seven years ago? Well, his show was still on the air...until this upcoming week.But news that, starting Monday, "Mister Rogers" will disappear from the schedules of many PBS stations—including WTTW-Ch. 11 in Chicago, as well as stations in Los Angeles and apparently New York—has legions of parents and other fans lamenting what they see as a timeless ...more.