The strategy is overthrow Assad and then separate the sheep from the goats afterwards. Good luck with that. Russia is not buying. Nor is Iran, Hezbollah or China.
Of course, the US media will blame Putin and Assad for the failure of the cessation of hostilities, which Obama has said is the last opportunity for cooperation. Doubtless, America's partners are not going to cooperate further when the Great White Father keeps speaking with a forked tongue.
SouthFront
US Tries To Protect Jabhat Al-Nusra From Strikes In Syria
SouthFront
US Tries To Protect Jabhat Al-Nusra From Strikes In Syria