But then a funny thing happened: Palin lost some of her luster. Since Sept. 13, Palin's unfavorables have climbed from 30 percent to 36 percent. Meanwhile, her favorables have slipped from 52 percent to 48 percent. That's a three-day net swing of -10 points, and it leaves her in the Sept. 15 Diageo/Hotline tracking poll with the smallest favorability split (+10) of any of the Final Four. Over the course of a single weekend, in other words, Palin went from being the most popular White House hopeful to the least.