You have to be joking...
If you're not, there are plenty of resources out there that you should quickly get your hands on.
I suggest "The politically incorrect guide to Islam" as a starter.
"Answering Islam" for another.
And, maybe if you can find a reference to "Allah" in our founding documents, your question wouldn't be as laughable.
It was a rhetorical question in response to the other poster asking how Sharia law was different from closing on Sundays. I'm well aware of the differences, primary among them that Christianity is based in truth and Islam is a lie.