Lead singer Bono of U2, gives a news conference in Pretoria, South Africa Thursday May 23, 2002. Bono, together with US Treasury Secretary Paul O'Neill, center rear, are on a ten-day trip through four Sub-Saharan countries on a fact-finding mission by the American Treasury and as an exercise in persuasion by Bono. At left is South African Finance Minister Trevor Manuel. (AP Photo/Themba Hadebe)