probably coincidental, but good timing for this cancellation

And finally: Fans will get only one season of caribou hunting and snow machine riding from “real America’s” favorite former governor, as TLC has canceled “Sarah Palin’s Alaska.” The two-hour season finale of the reality TV show aired last night, and Palin-ites will have to satisfied with that until cable news becomes a de facto Palin reality TV show when she announces her inevitable run for the presidency later this year.

(Think Progress)