President George Bush Africa Visit 2008

ARUSHA, TANZANIA - FEBRUARY 18: US President George W. Bush greets workers under a mosquito bed net during a tour of the A to Z Textile Mills on February 18, 2008 in Arusha, Tanzania. The company produces insecticidal bed nets, which help in the prevention of malaria. The company produces insecticidal bed nets which help in the prevention of malaria. The US president has used his visit -- which began in Benin on February 16, 2008, and will take him to Rwanda, Ghana and Liberia before he heads back to Washington -- to highlight US-African cooperation to battle disease and poverty. (Photo by Charles Ommanney/Getty Images)