** FILE ** Egyptian President Anwar Sadat, left, President Carter, center, and Israeli Prime Minister Menachem Begin clasp hands on the North Lawn of the White House in Washington after signing the peace treaty between Egypt and Israel in this March 26, 1979 file photo. Mideast peacemaking hasn't changed all that much since Israel and Egypt fought to a draw in their 1973 war and shuttle diplomacy emerged as the high-profile vehicle for U.S. intervention. (AP Photo/ Bob Daugherty, File)