Discussion of military action against Iran is again taking center stage. It takes me back to a late September 2002 meeting, when I brought a former senior Israeli official to see the late Congressman Tom Lantos, then the ranking minority member of the House International Relations Committee. Our meeting focused on Iraq, with Lantos arguing passionately for pre-emptive U.S. military action against Saddam Hussein, who he compared to Hitler.

The fate of Migron, an illegal outpost in the heart of the West Bank, is about to be decided. The implications of this decision are about far more than the future of a handful of settlers in a single outpost. This decision will be a litmus test of Israeli rule of law and, ultimately, of Israel's capacity to make peace with the Palestinians.

How can one outpost be so important?