Hitting the Harley for a good cause, Sarah Palin and her family attended the annual Rolling Thunder rally in Arlington, Virgina over the holiday weekend (May 29).The former Alaskan governor, clad in a black leather jacket, a black helmet and sunglasses, kicked off her "One Nation" bus tour at the special event.While amidst the rumbling crowd, Sarah revealed that a 2012 presidential run is still a possibility, as she responded "I don't know yet" when asked about a bid at the White House.Later in the day, Miss Palin took to her website to post about her rally-riding fun, writing, "There's no better way to see DC than on the back of a Harley! My family may be used to snow machines more so than motorcycles . . . But whether you're riding the open road or the frozen tundra, you're celebrating a free spirit. What could be more American than that?"
