ed note–this could mean many things, but a few things to keep in mind first–
The US does not want Iran to have a free hand to do as she pleases and especially not in driving out the Zionist cancer, but not for the reasons which some would assume, that Trump ‘loves’ Israel, but rather because the US and the West know that as long as Israel exists, it will serve as a magnet in pulling the most troublesome elements within the Judaic community out of the West and into Israel where they cannot cause trouble as their ancestors have for 2,000 years and all can rest assured that in some fashion, Trump and the US are out to remove Iranian influence not only in Syria, but as well to try and divide Iran and Russia from each other.
The most likely explanation for the US allowing the Iranians to remain in Syria (temporarily) is to put enormous political pressure on Netanyahu in the hopes of bringing him to terms vis a vis the peace deal with the Palestinians that Trump envisions. The obvious risk to all of this of course is that Netanyahu will try and pull a fast one himself such as either initiating military actions in Syria against Iran or else trying to bring political pressure on Trump by having some American military asset such as a ship attacked that would then be blamed on Iran.
HA! The jews are all worried now…they shouldn’t have directed the war against Syria! This is called Blow-Back. Now Israel is less “Secure”. Israel talks shit about going to war; they’re AFRAID to take on Hezbollah or Iran! They’d get their Kosher, Supremacist ASSES handed to them. Hezbollah, the Syrian Army and Iran are drooling at the anticipation of killing IDF punks! They would love nothing more than for the jews to attack them. Bring it on, Bibi!!