Foreign Policy reports: Secretary of State Rex Tillerson told the U.N. Secretary General Antonio Guterres during a private State Department meeting last week that the fate of Syrian leader Bashar Al-Assad now lies in the hands of Russia, and that the Trump administration’s priority is limited to defeating the Islamic State, according to three diplomatic sources familiar with the exchange.

The remarks offer the latest stop on a bumpy U.S. policy ride that has left international observers with a case of diplomatic whiplash as they try to figure out whether the Trump administration will insist that Assad step down from power. Nearly three months ago, Tillerson had insisted that Assad would have to leave office because of his alleged use of chemical weapons.

Tillerson’s assurances to Guterres signaled the Trump administration’s increasing willingness to let Russia take the driver’s seat in Syria, throwing geopolitics to the wayside to focus on defeating ISIS.

He also signaled that U.S. military action against Assad’s forces in recent months is intended to achieve only limited tactical goals–deterring future chemical weapons attacks and protecting U.S. backed-forces fighting the Islamic State in Syria–not weakening the Assad government or strengthening the opposition’s negotiating leverage. [Continue reading…]