U.S. President George W. Bush (R) and his father, former President George Bush (L), play the tenth hole during a round of golf at the Cape Arundel Golf Club in Kennebunkport, Maine, August 3, 2002. The elder Bush has recently undergone topical treatment for sun induced keratoses, which are focal areas of damage in the top layers of skin caused by sun exposure over the years. At center is club pro Ken Raynor. REUTERS/Win McNamee  WM/HB - RP3DRIAZLHAA