Mrs Laura Bush greets Pope Benedict XVI upon his visit to Andrews Air Force Base, MD hosted by the 316th Wing and the Air Force District of Washington on April 15, 2008 beginning his weeklong trip to the United States. The Pontiff selected the 256th pope on April 19, 2005, will meet with President George W. Bush at the White House, address the Presidents of Roman Catholic Colleges and Universities, and celebrate mass at Nationals Park in Washington D.C. and Yankee Stadium in New York City. (U.S. Air Force photo by Tech Sgt. Craig Clapper)