Actually, I don’t think it is unprecedented.
There are rumors that Arnold Schwarzenegger has a VISA violation:
http://www.visalaw.com/03sep4/15sep403.html
And Senator Bob Menendez tells conflicting stories about when he actually ‘escaped’ Castro’s regime.
Maybe this is why so many support Amnesty. We have politicians that need to get in line for citizenship.
The President must be a "Natural Born Citizen," no ifs, ands or buts. That qualification does not apply to other elective offices (other than VP, because the VP must be constitutionally eligible to assume the presidency). So comparing Obama, running for POTUS, to other people in other elective offices and not running for POTUS, is like comparing apples to bananas. Obama's birthplace is crucial to his constitutional eligibility for POTUS. So the fraud he may well be pulling concerning his birth place is unprecedented in American history, just as Berg contends.
Gosh...for crying out loud, he is MARRIED to a natural born U.S. citizen, they have a bunch of U.S. natural born children!!!