Did Obama intentionally engineer the ISIS attack on Iraq from Syria?

We know Barack Hussein Obama has been funding and arming ISIS in Syria in order to topple the secular government of Assad. But perhaps he pulled out all our troops in order to destabilize Iraq and force regime change with the goal of putting in a Sunni government in order to weaken Syria and Iran?

After all, Obama’s loyalties seem to lie with the Sunni/Wahabi/Muslim Brotherhood contingent. Maybe what the media call “sectarian violence” is really just a cover for the Obama Middle East radical agenda?