Prime Minister Benjamin Netanyahu visits Washington next week and if anyone wants an appropriate song to characterize the buildup to his meeting with President Obama it should be the old Sammy Cahn-Jule Styne number "I've Heard That Song Before," which goes, "It seems to me I've heard that song before; it's from an old familiar score; I know it well, that melody." This time there is a twist. King Abdullah of Jordan, in an interview this week with the Times of London, raised the stakes by predicting war if the Palestinian side doesn't see real progress toward its own state....