When Gaza was being strafed by sea and air, 500 Palestinian dead to 1 Israeli dead. Since the ground invasion, that total has come down to 30 to 1 and a daily average of 6 to 1.
Suddenly all those, including Obama, who did not call for ceasefire when Palestinians were being killed like helpless fish in a barrel, urgently, desperately want one now from a new found humanitarian concern.
Some lives matter more than others, apparently.
UPDATE
I should add an important point. 90% of the Palestinian dead are civilians. All of the Israeli dead are soldiers with one exception, and he was a lawful target as he was conveying supplies to front line soldiers. The Palestinian resistance is perfectly legal and legitimate. The Israeli attack on civilians is a sustained war crime.