‘What was the Christian denomination of the majority of the members of the Constitutional Convention?’ How well do you think you know the spiritual roots of our nation? About 25 years ago, for the first time, I met author/speaker William J. (Bill) Federer, who knows them very well. I have interviewed him multiple times since. Bill is the …‘What was the Christian denomination of the majority of the members of the Constitutional Convention?’ How well do you think you know the spiritual roots of our nation? About 25 years ago, for the first time, I met author/speaker William J. (Bill) Federer, who knows them very well. I have interviewed him multiple times since. Bill is the …