Should Israel get a divorce?

With Israelis arguing over everything from the judicial overhaul to the separation of religion and state, some Israelis have started wondering if it's time to split up. A proposal currently on the fringes of political discussions would have the State of Israel split into two: one liberal, secular state called Israel, and one religious, traditional state called Judah. So, is this the magic solution? Do Israelis need to shake hands and split?