Poking the Bear. With Assad out Russia loses it's base in the Med.
With Turkey attacking Syria, Russia then is forced to attack Turkish forces. Turkey, a member of Nato then calls for Nato Article 5 (?) to have Nato comes to its aid and voila! WW4!
“Whats his long range goal?”
New Caliphate.
Revived Ottoman Empire (recovery from fatal head wound).
End Times.
Basically all the worst parts of the Bible.