Bristol Palin graduates from high school

FILE - In this Wednesday, May 6, 2009 picture, Bristol Palin, daughter of Alaska Gov. Sarah Palin, poses for photographers on the red carpet during an event to promote National Teen Pregnancy Awareness Day in New York. The Palin family spokesperson says 18-year-old Bristol Palin received her Wasilla High School diploma Thursday night, May 14, 2009 at a ceremony with her fellow classmates at the Wasilla Sports Complex. (AP Photo/Mary Altaffer, File)