Lexi (middle) with her two younger brothers Jorge (left) and Keegan. Before Lexi and her brother's were adopted, Lexi was their prime caretaker. "I fed them when they were very, very hungry," Lexi says. Courtesy of Rebecca hide caption

itoggle caption Courtesy of Rebecca

During a demonstration in Chicago, Jack Nugent (right), part of a group organized by Corporate Accountability International, urged a pedestrian to support his cause calling for McDonald's to retire Ronald McDonald in March 2010. Scott Olson/Getty Images hide caption

itoggle caption Scott Olson/Getty Images