by Nancy Franklin When it was announced, in the spring, that Sarah Palin would be making a reality show about Alaska, the state she grew up in and then, last year, blew off, by resigning the governorship, I’m sure I winced and groaned and rolled my eyes, before hanging my head, shaking it, and emitting a deep sigh, and then repeating the sequence several times. For one thing, the show was going to be on TLC, whose initials used to stand for The Learning Channel but which I like to call The Leering Channel. Among its recent and current shows are “Make Room for Multiples,” “The Little Couple,” “Strange Sex,” “Obese and Pregnant,” “I Didn’t Know I Was Pregnant,” “Mermaid Girl,” and “Paralyzed and Pregnant.” Then, there’s the supersized Duggar family, whose show was first called “17 Kids and Counting,” then “18 Kids and Counting,” and is now idling at “19 Kids and Counting.” (At some point it will probably be called “But Who’s Counting?”) The show that TLC is most famous for is “Jon ...