I'm all for that! If the Nazis hadn't run Germany, we could never have beaten them. Islam is worse: it's a religion, not just a political ideology. (And a lot more people.)
The only way we would ever fight Islam, is by fighting a political entity. Even then it would be very rough going, considering the numbers and the water-hearted approach to war currently in vogue.
Nothing a dozen or so neutron bombs won’t fix.