Which explains why at the 2012 Democrat Convention the audience booed when God was mentioned, not once but three different times.
It is the real reason why Biden when he was about to quote the Declaration of Independence to his fellow Democrats that he said, "We hold these truths that all men are created equal and uh... uh... you know.... the thing". He didn't forget how that sentence ended, he didn't want to say that our inalienable rights were "endowed by our Creator". That is not popular with the Democrats who think rights are given by the government and rights can mean anything they want them to mean.