Fighting for/agPerhaps thinking the better of such an inflammatory equation--Jews defending Israel being akin to savage ISIS jihadis--Petricic followed it up with this:
#ISIS isnt only combat drawing youth to MidEast. Many more foreign recruits to #Israel, inc Cdn http://www.haaretz.com/news/national/.premium-1.652927 … #CBC
Of course not saying joining Israel army same as joining ISIS. But seems something in ISIS awakened desire to oppose it & defend Israel tooSomething in ISIS? Oh, you mean its desire--one shared by all jihadis, including those kooky nukers over in Iran--to wipe Israel off the map a.s.a.p.?
Yeah, that might stimulate a young Jews' desire to up and defend the Jewish homeland.
That and the insane Jew-hatred in places--France, the UK, etc.--they're escaping from.
But you won't see any of that in a Petricic tweet because the man harbours a deep-seated animus toward Israel, and it's obvious he has a hard time keeping it under wraps.