Keep believing everything Pat Robertson tells you. The issue is not verifying information or getting information bolstered by propagandist websites.Our country was based on CHRISIAN belief. Not Muslim, Buddhists, Hindus, or others. God, not Alah, or Buddah, or whatever else is what has been around forever.
If you do some, even minor, research into historical United States documents, you'd see that as Masons the majority of the founders were gearing the Nation as a secular one so as to not exclude any religion much like the Masons don't exclude based on what religion you believe in. So saying that the U.S. was "founded on Christianity" is in direct conflict of documents penned directly by the founders.