So you admit that there is a peaceful majority?
I feel like you're trying to compare the religion to Nazi Germany and even if you are that makes almost no sense. 5-10% of Muslims live in Theocracies, with nearly all of them living under autocratic rule and being forced to practice a version of Islam that bolsters centralized power. Among the 2 billion Muslims today, 0.02% are in Extremist groups. 90-95% of Muslims do not live in Theocracies while 98.8% muslims are not participants in any extremist groups based on the active members of ISIS, Al-Qaeda, Taliban, and other regional militant groups like Hamas and Hezbollah.
Besides, what right do you have to judge people based on religion and their own practices as if they were repulsive to the United States. Men are trained to drop fire on people but their commanders forbid them to write "f**k" on their airplanes because it's obscene.