The story of Christ and His most dedicated Christians (as opposed to carnal Christians) with respect to people professing Islam is, as always, more complicated than this.
Muslims who themselves have come over to Christ frequently report testimony from God about Christ in their dreams.
We could use a little chillin’, chillun, and remember that the old, old story of the gospel both promises and delivers something better than a worldly victory.
Evil needs to be exterminated, wherever it is found.
...and who is this "we" to which you refer?