High school student inspired by African aid organization in D.C.

[img_assist|nid=5936|title=Click on photo to enlarge or download|desc=Texas high school student Jordan Butler meets NBA star Emeka Okafor, whose parents were born in Nigeria, at an event promoting safe blood transfusions in Africa. - Photo courtesy of Iris Harris|link=popup|align=left|width=250|height=166]WASHINGTON - Instead of the normal D.C. vacation he takes annually to visit his dad, 15-year-old Jordan Butler this summer found a world he'd never thought about before and a cause to fight for.