This is just a cryptic way of saying if we end up not liking Assad taking Idlib then we'll ask Washington to get N.A.T.O. involved. Either way if this does not happen then its a shame they are already thinking about splitting up Syria and weakening it with a Kurdish state in the Northeastern part, which will only allow Israel to wield influence on Syria and keep Assad in a corner and a weak Assad means the threat of radical Islam in Syria will remain in Syria into the long-term.
It will only justify future interventions in the area for Israel's benefits and the ultimate goal is Golan and the end goal for Israel is to seize Aleppo(today Golan, tomorrow Aleppo). The Greater Israel Project is at work in what appears to be a rather "nondescript" article. Also, I thought I would note one of Trump's officials is heading to Israel to talk Syria and Iran's presence in Syria. We certainly have some issues going on.