Gateway Sitting News Today

Thank you. >> gregg: turning to libya and a major momentum shift on the battlefield. rebel forces have recaptured the key oil said of ajdabiya with help from international forces, these pictures show a libyan tank in the crosshairs of a warplane. pro gadhafi forces on are on the run and that down is a gateway sitting on a major highway leading to the stronghold of benghazi. government forces are not giving up the fight. steve harrigan is streaming live from tripoli. what is the latest? >> report...