Saudi et al are part of the problem, not the solution. Where do you think the extreme ideology and the funding come from?
Some more moderate regional countries, like Jordan, are being bolstered by the West but time will tell what effect that has on slowing ISIS.
As for Israel, no doubt they will be drawn in at some point (of ISIS's choosing), but there are land routes from Syria/Iraq into Europe and (almost) North Africa that completely bypass Israel.
Maybe we won't ever have to confront ISIS, but that sounds more like wishful thinking than anything else.
Last edited by melmothtw; 18th Aug 2014 at 17:55.