I did look up the law, smartass. The law says that if one parent is a US citizen and Obama is born in the US, then he is a naturally born citizen.
The whoile premise of this case is rediculous on its face. Donofrio contends that a law in a foreign nation (British law considered him a citizen at birth) precludes an American citizen from becoming president. Niether the U.S. nor it’s citizens are subject to British law. If this were the case then Iran could simply pass a law that made all U.S. citizens automatic citizens of Iran and make ALL U.S. citizens ineligible.....fortunately their law would hold no weight in U.S. law