Herr Adolph considered himself to be a good Roman Catholic.
The fact is the United States would be committing a terrible mistake to state that they were at war with Islam.
When we say the word "fundamentalist Muslim", we think "fanatical murderous Muslim"
Translated into Arabic, it comes out like "devout Muslim". The US cannot say it is at war with devout Muslims. That would create far more problem than it could ever solve.
When Jews say "He is an ultra-Orhodox religious Jew" it usually means that he is someone who keeps strict Kosher, his wife shaves her head, and perhaps he keeps the Sabbeth by threatening others who drive on the Sabbath by throwing a rock through their windshield .
There is nothing to be gained by sayinf the US is at war with Islam.
Stalin had almost complete control over the central Asian "stans", all of which were and are Muslim. Yet after a few attempts to attack Islam, he wisely gavce up. One cannot fight a religion, as that creates martyrs and that strengthens the resolve and stirs up more opposition.
I have been all over this debate many times and am not going to bother with it again, except to say that Ted Cruz is a grandstanding asshole. He will never be president because he is obnoxious.