Bullshit!Re: "Did the framers think the two were interchangeable? "
Do you mean synonymous?
Of course you do but the Founding Fathers used the words Natural Born, NOT native born in the Presidential eligibility clause!
Find the words Natural Born in the 14th Amendment, or Native Born in the Presidential eligibility clause.
Let me simplify this for you.
The Founding Fathers wrote the Constitution, not the 14th Amendment!
Yep, I'm SMEllen1!