If we don’t fight them THERE we will have to fight them HERE and we are. There are people THERE who know who these people are and where they are and people THERE more than willing to assist in taking these savages out EVERYWHERE.
Muslims 25% of the global population not counting their likely allies in such a war, such as Russia and China
Americans barely 5% of global population with a military that does not have enough personnel to hold territory the size of Iraq.
Do the math.
It would be better to CONTAIN them to their own territories and let them fight out their own religious civil wars. We get out of their space, they get out of our space.