DOES ISRAEL WANT ISLAMIC STATE IN CONTROL OF GAZA?

I think so.

Because it would give Israel the perfect excuse to reduce the whole of Gaza to dust, leaving no home standing, snd the people of Gaza made destitute with nowhere to live so they leave en masse.

Then Israel annexes Gaza (and the USA says nothing, maybe even help Israel. After all it was the USA, Israel and Saudi Arabia who unleashed the cutthroat Jihadis onto this world in the first place).

For who could complain about Israel destroying Gaza if Islamic State was in firing rockets from Gaza into Israel?

Perfect for Israel.

Not so perfect for Gaza.