People are confusing religion with philosophy and it's hillarious. LMAO!
No one is speaking of western philosophy. The US was founded on Christain morales and ethics the fact that much of western philosophy has much in common with this is not the topic here. Christianity itself has much in common with philosophers who came before Christ.

The 10 commandments is NOT where our laws come from.
No one said it did.

Our laws come from the study of all types of western philosophy incorporated into a written way of keeping justice and civility in order.
Our laws come from what the constitution allows. At least thats where their supposed to come from.