By Scott P. Richert
Pope Benedict XVI waves after arriving at Andrews Air Force Base, April 15, 2008 in Camp Springs, Maryland. (Photo by Mark Wilson/Getty Images)
Schedule of Pope Benedict's 2008 Visit to the United StatesWhite House Welcoming CeremonyMeeting With U.S. Bishops
Pope Benedict XVIPopes of the Roman Catholic ChurchThe Papacy
Catholicism 101Sacraments 101Saints 101
Scott P. Richert
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