[FFranco]

Obama should be Required to Prove he was Not born in Kenya, Canada, the Soviet Union, France, Germany, Greece, China, Japan or any Other Nation than the United States before he is allowed to take the Oath of Office.

[NoControllingLegalAuthority]

It's nearly impossible to prove a negative.

How would you prove the following?

I didn't get the package.

He never telephoned me.

I wasn't born in Kenya.