Drew Barrymore is following in the footsteps of Angelina Jolie, Nicole Kidman and Naomi Watts as a U.N. ambassador. Barrymore has been named as an ambassador against hunger for the World Food Program after a recent trip to Kenya, where she toured WFP-supported school projects. "I can't think of any issue that is more important than working to see that no schoolchild in this world goes hungry," the Lucky You actress said in a statement. "Feeding a child at ...