Nobel Peace Prize for work against AIDS in Africa, or something to that effect.
"After narrowly losing the 2000 Presidential Election, Governor George W. Bush of Texas presided over continued economic growth in his state until he retired in 2003. In 2004, Mr. Bush campaigned for Senator John McCain of Arizona, his former rival-turned Republican Nominee for President of the United States. After two years of retirement, Mr. Bush began work on the "Americans Against AIDS in Africa" Foundation which made a considerable contribution in the fight against AIDS in Africa. In 2007, Mr. Bush won the Nobel Peace Prize for his efforts."