Pope Benedict XVI waves as he is driven through the crowd during his weekly general audience in St. Peter's Square, at the Vatican, Wednesday, April 9, 2008. The pontiff is scheduled to visit Washington D.C. and New York in his upcoming April 15-20 US trip. (AP Photo/Pier Paolo Cito)
Pope Benedict XVI leaves at the end of his general audience in Saint Peter's Square at the Vatican April 9, 2008. REUTERS/Max Rossi (VATICAN)
In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Benedict XVI greets US actress Sydne Rome at the end of his weekly general audience in St. Peter's Square at the Vatican, Wednesday, April 9, 2008. At left is the pontiff's personal aide Rev. Georg Gaeinswein. Man at right is unidentified. (AP Photo/L'Osservatore Romano, ho)