Obama wanted the Syrian rebels to have the vehicles and weapons anyway.
You know, that may very well be what’s happening.
ISIS can’t beat Assad, so they raid Iraq to get the materials to do it with.
Logistically, its much easier to seize the weapons you need by invading Iraq instead of shipping them from Libya .
Since they failed in their bid to oust Assad take control of syria , we are beginning to see the strategy emerging of slicing off big slices of Syria and western Iraq to create al-Qaedastan as a new terrorist state to luanch the conquest of Syria and Iraq
Pretty clever
For Obama, the worse things get in Iraq, the better for the Democratic argument that Bush made a terrible mistake removing Saddam from power. So he is probably gloating over the latest turn of events in Iraq.