Gaza rocket fire persists; gov't okays IDF reserves call-up

More than 80 rockets fired from Hamas-ruled territory following targeted killing of top commander Jabari; Grads hit Beersheba, Ashdod; Ashkelon also targeted; Iron Dome intercepts 27 rockets. Cabinet authorizes army to issue emergency orders to reserve units, while PM, Barak, Lieberman to decide on continuation of Operation Pillar of Defense. US 'support Israel's right to defend itself'