All you have been doing is making excuses for Islam. The violent aspect of Islam is the 2nd tier of the problem. The political aspect is an even bigger threat. We are not even close to winning this war, because of this aspect. Islamic history shows us that they do not have to be anywhere near the majority to win.
The Koran tells them this also. They do not have to vote the changes in now, they just keep having schools and businesses change for them. The left and Islam are working hand in hand, to destroy Western Civilization.
Islamic history tells us they are a depleted and disorganized force hundreds of years past their zenith who are, with rare exceptions like Al Qaeda, consumed with local and regional squabbles. Far from a defense of them, I think they would find that characterization insulting.
Name me a single country in the West that has been politically conquered by a small minority of Muslims in modern times.
Hmmm.
Let's do another one. How many Western countries have been ruled by Islam since the Industrial Revolution:
Hmmm. I guess you could say a couple of Balkan entities in the great breakup, but those are all home grown majorities in their little areas.
One more. How many Islamic countries have been ruled by the West since the Industrial revolution: Egypt, Lebanon, Palestine, Syria, Jordan, Chad, Pakistan, Bangladesh, Libya, Indonesia, Yemen, Morocco, Tunisia, Algeria, Turkmenistan, Tajikistan, Iran, Iraq, Kuwait, Kyrgyzstan, Kazakhstan, Somalia, Sudan, and Uzbekistan. There are almost certainly more.
Honestly, it's like the New York Yankees being afraid of a Little League team. Yeah, they can sneak up on you and whack you with a bat while you're not looking, but you'll make short work of them once you are.
I agree that the left may well be doing long term damage to Western Civilization. But Islam is a bit player in that, if a player at all. As I said, if the US falls from within, it won't be to Islam.