Why Israel supports al-Qaeda & ISIS in Syria

"The number of Jewish settlers in the Golan is now roughly equal to that of the Syrian population. In October, Israel approved the construction of 1,600 new housing units in Katzrin, the largest settlement in the Golan. It was built on the land of the Syrian villages Qasrin, Shqef and Sanawber, which were depopulated by Israeli forces in 1967. Israel has capitalized on the ongoing conflict in Syria to seek international recognition of its annexation of the Golan Heights." (thanks Amir)