Figures vary, but there are probably no more than 5 million muslims in this country (don't count Calypso Louie's Nation of Islam folks. They've got their own ideology and aren't really muslim).
So, of that five million, half are going to be women and they aren't going to be a part of any army. Of the remaining 2.5 million, maybe a third are going to be too old or too young to be part of any army.
That leaves you with a potential pool of around 1.5 million military-age muslim men. Even if every single one of them picked up an AK-47, do you really think they could conquer half of the USA?
How many hardcore leftie libs do we have?A huge load more than 1.5 mil. They will all sell us out in a moment. They will be the proverbial "useful idiots." Just like the Jews who sold their own out during the Holocost, they eventually find themselves on that last train to Auschwitz.
And as in Iraq, there will be a healthy stream of "advisors" streaming in from Mexico and Canada, willing to give us a crash course on bootlicking. Behead a few "rebel" figures (i.e. us) on CNN (they'll gladly cover it, probably offer their services as informants), and get the general public to cower in fear.