AdvertisementU.S. To Israel: Give Iranian Sanctions A ChanceJanuary 19, 2012Tom BowmanfacebookEmailThe chairman of the U.S. Joint Chiefs of Staff, Gen. Martin Dempsey (left), is in Israel to talk about the growing tension with Iran. Here, Dempsey speaks with Israel's top military officer, Lt. Gen. Benjamin Gantz, during a meeting at NATO headquarters in Brussels on Wednesday. (AP)