Annie Leibovitz on the shots that made her

She captured Americas most tumultuous moments and its biggest stars. The great photographer relives her Rolling Stone years and the time she set fire to Patti Smith AHenri Cartier-Bresson, once stood to take his own ghostly grey picture of the Seine crossing. Leibovitzs homage to the great French photographer did not stop there. Her latest exhibition President Nixons inglorious departure from the White House by helicopter in 1974, to the extraordinary Democratic convention two years before, in which sessions lasted until sunrise. The landmark event, which took place in Miami, was the basis for Fear and Loathing on the Campaign Trail 72, the political classic by Rolling Stones resident gonzo journalist Andy Warhol to Ansel Adams to that ambush shot …