This is such a stupid online canard.
I do not describe a strengthening of the qualifications for President to be stupid.....and neither did George Washington or John Jay. Piss off....
You must be one of those birfer-chasers over here cuz thefagblow.com is a little slow these days.
That's not how the Constitution works. You don't get to strengthen it just because you wish it were stronger than it is.
But you're not just wrong as a matter of law, what you are proposing would be an utterly silly and unworkable policy. The Founders never intended - nor has anybody ever pursued - prolonged investigation of the parentage of Presidential candidates. Are we now gonna insist on DNA test in case their fathers aren't who they say they are? And who was Bill Clinton's actual dad anyway?
If you're born a citizen you're eligible to run for President, period. That's how George Washington saw it, and that's the law today.