On Sunday, as Cpl. Gilad Shalit's terrorist captors in Gaza prepared their ultimatum, in Jerusalem, at the Mt. Herzl military cemetery a crowd stood quietly around a grave, bowed their heads and remembered one of the greatest heroes the State of Israel has produced. The 30th memorial ceremony for Lt.-Col. Yonatan Netanyahu, who was killed on July 4, 1976 while commanding the raid that freed more than 100 hostages held in Entebbe by Palestinian and German terrorists, could not have come at a more significant moment. For Israel's Arab enemies, who today hold Cpl. Shalit, no doubt the decision to...