U.S. President George W. Bush and first lady Laura Bush, joined by Bush's father, former President George H.W. Bush, wave as they step down from Air Force One at TSTC Airport in Waco, Texas, after flying from Rome where they attended the funeral of Pope John Paul II, Friday, April 8, 2005. They will stay at their ranch in nearby Crawford, Texas, before a meeting there with Israeli Prime Minister Ariel Sharon on Monday. (AP Photo/J. Scott Applewhite)
President Bush along with wife Laura and his father, former President George H.W. Bush, right, leave Air Force One after arriving at TSTC Airfield, Friday April 8, 2005, in Waco, Texas. (AP Photo/Duane A. Laverty)
U.S. President George W. Bush (facing camera) and his father, former President George H.W. Bush hug goodbye after stepping off Air Force One in Waco, Texas, April 8, 2005. Both leaders were returning from Rome after attending Pope John Paul II's funeral service at the Vatican