Kurds are going to have to strike a bargain with Bashar Assad that will keep them in the Syrian state and under some kind of Syrian authority, so that they can have the protection of international legitimacy and the Syrian army against the Turks. How they can bargain with Assad is unclear. What kind of negotiations they can come to, unclear. We will see whether they get something like the Kurds in Iraq, which is a large measure of autonomy, or something less than that. That will be one of the big negotiations to come out of this process.

The center of gravity for opposition shifts to Idlib province and Idlib city. That city is dominated by the al-Qaida wing of the opposition and other Salafist forces. The United States and the West cannot support those Salafists and al-Qaida. It means that the rebels are going to have a very hard time getting significant amounts of support.

Kurds are going to have to strike a bargain with Bashar Assad that will keep them in the Syrian state and under some kind of Syrian authority, so that they can have the protection of international legitimacy and the Syrian army against the Turks. How they can bargain with Assad is unclear. What kind of negotiations they can come to, unclear. We will see whether they get something like the Kurds in Iraq, which is a large measure of autonomy, or something less than that. That will be one of the big negotiations to come out of this process.

The Syrian government is weak today in 2017, but it's been gathering strength. And I think it's likely that, in the next few years, you will see the Syrian government retake much of Syria.

I do believe that the Kurds are in a difficult situation. They do have some American support. How consistent that will be is unclear. But they have built up a strong military, and they have begun to build the institutions of an autonomous life in Northern Syria. Turkey's enmity towards the Kurds and their desire to make sure there is no independent Kurdish state or even really autonomous enclave is going to push the Kurds into Bashar Assad's hands over time.

I think the Bashar Assad regime is on a roll. I think it's got the backing of Russia and Iran and Hezbollah. And it's hard to see who is going to stand in their way in this steady fight against the insurgents.

It's quite clear the Syrian regime in Syria, as the Iraqi regime in Iraq is benefiting from America's effort to destroy opposition forces in both countries. And there aren't any other rebel forces that one can foresee on the horizon that will be able to take Eastern Syria that's now occupied by ISIS.