Former President Bill Clinton joined hundreds of college students from across America and around the world to stuff more than 5,000 USO Care Packages over the weekend. The service project at Kelly Miller Middle School in Northeast Washington, DC, was the final event of the fifth annual Clinton Global Initiative University.   The former president’s foundation brought together more than 1,000 young people from 300 college and universities for workshops with leaders in business and government.  Students also participated in hands-on volunteer projects. Chelsea Clinton and several NFL players pitched in to help the students and USO volunteers fill packages with toiletries and treats for our troops overseas. – USO Photos by Joseph Andrew Lee, USO Staff Writer [slideshow]