sile silent. the syrian regime urged on by russia, says it's hold tog a cease fire, but it's patchy at best. rebels are fighting government forces, fighting one another, fighting isis and other groups and al-qaeda. what started almost six years ago as a peaceful uprising has descended into madness. and the innocent children like abdul, like so many others, pay the price. elsewhere, turkish forces are backing factions of the free syrian army in their battle against isis. with while further east, u.s. backed kurdish and arab forces are fighting isis as well. president trump has raised the possibility of setting up a safe zone inside syria and pentagon officials tell cnn they're pondering dispatching u.s. ground troops there. so far, it's all talk and no