Most of the less radical groups want an Islamic republic too, but they are repelled by the extremism of the jihadists. They hoped that the West would destroy Assad's forces and put them in power instead (while keeping the jihadists out), and they are now very angry at the United States for letting them down. But they are also deeply disappointed, for the realists among them can see no other way to win this fight.
Many of these fighters would now be open to a regime offer of a ceasefire, an amnesty, and a gradual transition to a less corrupt and repressive political system, and the Baathist regime is likely to make such an offer soon (whether it means it or not). It would not neutralise the jihadists and restore peace to the country, but it might seduce enough of the other rebels to shift the military balance sharply in Assad's favour.
Much cruel fighting would remain to defeat the jihadists, but at least the country would emerge intact. Or the war may just go on and on, ending eventually in partition. But at least we have been spared the spectacle of the United States and its sidekicks attacking yet another Muslim country, only to realise in the end (as in the case of the imaginary "weapons of mass destruction" in Iraq) that its excuse for doing so was false.
The pretext this time was going to be Assad's use of poison gas against his own people. But the timing was weird. (UN inspectors had just arrived in Damascus when nerve gas was fired at the rebel-held eastern suburbs.) The target was pointless. (Why civilians, not rebel fighters?) And why would Assad use a weapon that might trigger Western bombing when he was already winning the war without it?
Now the Russians are saying (off the record, so far) that the serial numbers of the rockets that delivered the nerve gas reveal that they did not belong to the Syrian army. They were made in Russia in 1967 and sold to Yemen, Egypt and Libya' s Colonel Gaddafi - who filled some of them with nerve gas. He had about a thousand tonnes of the stuff.
A lot of Gaddafi's arsenal went missing after he was overthrown two years ago, sold off by the victorious rebel militias. Some of the nerve gas-filled rockets could easily have ended up in Syria, in rebel hands, and the temptation to use them in order to trigger Western military intervention would have been hard to resist. If that is really the case, then President Obama should be even more grateful to Moscow for saving his bacon.
Gwynne Dyer is an independent journalist whose articles are published in 45 countries.