Barack Obama a Natural-born Citizen?

I don't know if Barack Obama is a natural-born U.S. citizen. I don't know if John McCain is a natural-born U.S. Citizen. I haven't seen either of their birth certificates personally.

This is a copy of Barack Obama's birth certificate. To my untrained eye this looks like a legit certificate. However, with technology today there is always the chance that someone faked this document. There is always room to be skeptical. I think it is healthy to have a certain level of skepticism. But there is a line.

The Supreme Court has said it will not hear a case challenging Obama's citizenship. This case was brought by a New Jersey man, Leo Donofrio. Donofrio also claims that John McCain is not a natural-born U.S. Citizen. The court has made no comment about it's decision.

The question that we need to decide before a case is heard is what constitutes a natural-born U.S. Citizen?

1. Is it someone whose parents are both U.S. citizens already?

2. Is it someone born on U.S. soil?

3. Can you be a natural born U.S. citizen if you were born to U.S. Parents on foreign soil?

4. Can you be a natural born U.S. citizen if you are born in the U.S. to foreign parents?

5. If you are born on a U.S. military base in Japan to a U.S. father and a Japanese mother are you a natural-born U.S. citizen?

These are tough questions to answers because our constitution does not give us clear direction as to what a natural-born U.S. citizen is, it is left open to interpretation. Therefore, we rely on the Supreme Court to make that decision for us (Marbury v. Madison). That is why I believe that the Supreme Court should hear this man's case, it would give us precedent as to what it means to be a natural-born U.S. citizen.