Australian singer gives interview blasting the idea of charity events for publicity.
Bono has been known to sound off on the causes he holds near and dear. As the years progress he pounds his chest with the best of them almost beating out a tune. With last year's 360 tour, U2 built the largest pulpit from which their singer preached to audiences about global issues, but the Irishman made no fan out of a certain Aussie.
