After the ceasefire in Syria started in late February Obama broke his pledge to separate the U.S. supported "moderate rebels" from al-Qaeda. In April U.S. supported rebels, the Taliban like Ahrar al Sham and al-Qaeda joined to attack the Syrian government in south Aleppo. The U.S.proxies broke the ceasefire.

Two UN resolutions demand that al-Qaeda in Syria be fought no matter what. But the U.S. has at least twice asked Russia not to bomb al-Qaeda. It insists, falsely, that it can not separate its "moderates" from al-Qaeda and that al-Qaeda can not be attacked because that would also hit its "moderate" friends.

The Russian foreign minster Lavrov has talked wit Kerry many times about the issue. But the only response he received were requests to further withhold bombing. Meanwhile al-Qaeda and the "moderates" continued to break the ceasefire and to attack the Syrian government forces.