Rare, unscripted moment with Sarah Palin caught on video, posted to YouTube

A sign saying, “Worst Governor Ever,” caught the half-term governor’s attention when she was in Homer, Alaska, recently to shoot part of her Discovery Channel show, “Sarah Palin’s Alaska.” Caught on tape is an awkward interaction between Palin and the sign’s owner, a teacher from Alaska. Few things to watch: Todd Palin trying to block the camera; Sarah (maybe) rolling her eyes when the woman says she’s a teacher; and Bristol jumping into the conversati…