Tuesday’s Iranian missile strike on Israel may mark a critical juncture, not just in Israel’s nearly year-long war against Hamas, Hezbollah and other Iranian proxy groups, but also in the strategic equation of the Middle East at large.  In its wake, there are scenarios — perhaps not probable, but far from implausible — that risk taking us closer to World War III than ever before. I was appearing on the air with the multilingual Israeli news station I24 when the missiles...