As Iran launched a massive barrage of ballistic missiles into Israel on Tuesday, President Biden's hopes of ending the war in Gaza before leaving office and holding off a wider regional war in the Middle East seemed dimmer than ever. The attack from Iran came after Israel had expanded its war against Iran’s proxies in the region, launching a brazen series of assaults to dismantle Hezbollah’s leadership on its northern border and hitting Iran-backed Houthi forces in Yemen.