I think it has been at war with nonbelievers for at least 1,400 years. They have had 2 major invasions of Europe in the past. We are in the middle of the third. I think the leftists will lose this one on purpose out of their self loathing. 0bama tried to get enough into the USA to do that task here. Let us not let the leftists flush us down the toilet.
And when they have no common enemy, they war with themselves, Sunni vs Shia.
I’d love to see the author of the book in a debate with some our governments and US Dept of State’s, loudest muslim apologists. Watch him mop the floor with them and the whole thing devolve into a shouting match which will then end, when all the Leftists/Apologists walk off the stage.