Obviously you’ve not studied any American History. - Its not within the scope of this thread to bring you up to the 8th grade level, but dawn there at 5th grade you’re just a drag on this debate. You add no useful information.
You've confused John Adams letter to the Mass militia as "all of the founders of this nation stated that only a Christian could be qualified to hold office".
No founder ever stated such a thing, and I challenge to find a quote showing such from one Founder, much less "all of the Founders".
Thomas Paine openly mocked Christianity, and both Ben Franklin and Jefferson did not believe in the divinity of Jesus. That alone proves you wrong.
There were State Constitutions that had religious tests, but I'm not bound to any state constitution that contradicts the US Constitution.
A religious test in this country is ILLEGAL and UNCONSTITUTIONAL. No amount of playing make believe will change this.