Short of turning the U.S. into an Islamic theocracy, with full implementation of Sharia law, the "radicals" (however those are defined) will always be at war with the U.S. To further ruffle their feathers with words won't change their goals with regards to the United States' future.
So, you would argue that it's a bad idea to ramp up the honesty, or to be more openly critical about the problems (as U.S. culture/society sees it) with Islamic doctrine, as that honesty will still be the trigger for moderates to become radicalized and support war against the U.S.? Words, no bombs, and nothing else?
Again, this "war" on Islam (if that's how they view it) is still a war being fought with words. Ultimately, you're inclined to believe this war of words will be turned into a war of weapons, initiated by Muslims against the U.S., for the critique of the religion they follow?
What is your proposed alternative? That we capitulate to those of the Muslim faith, around the world, that take offense when we're critical of the dehumanizing elements of Islamic doctrine? I suppose we should be the one's who compromise with our belief in freedom of speech in favor of them not being offended (because of the very real threat of them turning violent in response)?