Sarah Palin's book signing tour took her to the affluent Nashville suburb of Brentwood, Tennessee Wednesday to promote her second book, America By Heart.
In the book, Palin tackles a variety of topics, from former President John F. Kennedy to "American Idol." She also voices her opinion about President Barack Obama.WSMV-TV's brief news story is here, and the station's video package, which aired at 12 Noon, is here.
The one-time vice-presidential running mate of John McCain greeted fans, answered questions and posed for pictures during her three-hour visit.
People began lining up Tuesday night outside the Costco in Cool Springs all night for a chance to meet her.