Cui bono? Who the hell knows?

The strikes in Syria occurred without the approval of President Bashar al-Assad of Syria, whose government, unlike Iraq, did not ask the United States for help against the Sunni militant group. Mr. Obama has repeatedly called on Mr. Assad to step down because of chemical weapons attacks and violence against his own people, and defense officials said Mr. Assad had not been told in advance of the strikes.

But administration officials acknowledge that American efforts to roll back the Sunni militant group in Syria cannot help but aid Mr. Assad, whose government is also a target of the Islamic State.

BREAKING: Damascus says Washington informed Syria's UN envoy before striking Islamic State in Syria
— The Associated Press (@AP) September 23, 2014

“Thank God for the Saudis and Prince Bandar,” John McCain told CNN’s Candy Crowley in January 2014. “Thank God for the Saudis and Prince Bandar, and for our Qatari friends,” the senator said once again a month later, at the Munich Security Conference.

McCain was praising Prince Bandar bin Sultan, then the head of Saudi Arabia’s intelligence services and a former ambassador to the United States, for supporting forces fighting Bashar al-Assad’s regime in Syria. McCain and Senator Lindsey Graham had previously met with Bandar to encourage the Saudis to arm Syrian rebel forces.

But shortly after McCain’s Munich comments, Saudi Arabia’s King Abdullah relieved Bandar of his Syrian covert-action portfolio, which was then transferred to Saudi Interior Minister Prince Mohammed bin Nayef. By mid-April, just two weeks after President Obama met with King Abdullah on March 28, Bandar had also been removed from his position as head of Saudi intelligence—according to official government statements, at “his own request.” Sources close to the royal court told me that, in fact, the king fired Bandar over his handling of the kingdom’s Syria policy and other simmering tensions, after initially refusing to accept Bandar’s offers to resign. (Bandar retains his title as secretary-general of the king’s National Security Council.)

The Free Syrian Army (FSA), the “moderate” armed opposition in the country, receives a lot of attention. But two of the most successful factions fighting Assad’s forces are Islamist extremist groups: Jabhat al-Nusra and the Islamic State of Iraq and Syria (ISIS), the latter of which is now amassing territory in Iraq and threatening to further destabilize the entire region. And that success is in part due to the support they have received from two Persian Gulf countries: Qatar and Saudi Arabia.

Qatar’s military and economic largesse has made its way to Jabhat al-Nusra, to the point that a senior Qatari official told me he can identify al-Nusra commanders by the blocks they control in various Syrian cities. But ISIS is another matter. As one senior Qatari official stated, “ISIS has been a Saudi project.”