By then, you'd have gay activists crawling all over our schools, you'd have Susanna Powers as Sec of Defense, we'd be in debt to the tune of 7 trillion or so and there would be 10 times as many mega-mosques built in the US.
Oh, and the Muslim Brotherhood would likely be in charge of the whole Middle East.
Sit back and allow this if you want but the less-than-naive will not be waiting for it.