Former presidents George H.W. Bush, hidden behind performer Jon Bon Jovi (L) and Bill Clinton listen as Lorenza Ponce performs after the two presidents received the 2006 Liberty Medal in Philadelphia October 5, 2006. The two presidents put politics aside to help raise more than $1 billion for disaster relief efforts. The award annually honors an individual or organization that has "demonstrated leadership and vision in the pursuit of liberty of conscience or freedom from oppression, ignorance, or deprivation." REUTERS/George Widman/Pool (UNITED STATES)