Israel and Saudi Arabia have never had diplomatic relations. But both countries' leaders appear to want normalization, and the U.S. is actively negotiating its details. It would create a tectonic shift in the Middle East, but critics argue it could come at too high a price for not enough gain. Nick Schifrin discussed the possible deal with Robert Satloff, Bernard Haykel and Dalia Dassa Kaye. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders