Islam. A word that means submission to the will of Allah. I agree with this.
As similarly stated biblically in James " submit thy will to the lord"

And Muslim as an adjective describing one who submits their will. It is the will of Allah that peace exists.
That could be why, President Obama taking into account that Muslims need no other identity, Isis, Isil, Taliban, Al Qaeda... These organization are beyond corrupt.

Unfortunately, people corrupt the creator's word via religion.
Since I was a kid (1970s) I've never read about mass killing in the name of Islam, globally the way I have since 2003 or so....