Isis could do what no President or diplomat or pope or anybody has ever been able to do, and that is create a brief peace between Israel and Palestine as they join forces to destroy Isis.
I doubt Isis will have much success in Palestine. Palestinians don't want what Isis has, they want what Israel has.
If Isis kills one Israeli you can kiss about a third of Iraq and half of Syria good bye. And good ridence in my opinion. This has gone on long enough. USA needs to form a military alliance with the kurds and make them an ally as strong as Israel. And let the world know, you can only do so much to our allies before you feel the wrath of the USA.
If I was president I would flood Palestine with foreign aid and turn that Israeli POW camp into a paradise that every American (especially Jewish Americans) want to visit.
My daughter finally threw in the towel and moved from Tel Aviv to Atlanta. She said, "The bomb shelters were fun when I was single, you never knew who you were going to meet. I could get there in two minutes no problem. But with two small kids it is a real hassle. This is no place to raise a family."