Why Islam's Shariah law is the biggest threat to American safety.

I was saving the best for last:

I contemplate with sovereign reverence that act of the whole American people which declared that their legislature should 'make no law respecting an establishment of religion, or prohibiting the free exercise thereof,' thus building a wall of separation between Church & State.
Thomas Jefferson, letter to the Danbury Baptist Association in Connecticut,

Yes, Jefferson actually said "separation between Church & State".

And in 1879, the SCOTUS wrote that Jefferson's comments "may be accepted almost as an authoritative declaration of the scope and effect of the [First] Amendment."

So yeah, America was set up to be a secular society.