Or if Obama was a member of the British Royal Family then that would certainly grant him diplomatic immunity, too. But I don't suppose you have any evidence of that either?
My supposition negates yours since according to the laws of our country at the time of Obamas birth citizenship was passed from the father to his children according to the Hague conventions this country had entered into, which by the way also recognized the rights of signatories to disallow dual citizenship as Britain, Kenya, Indonesia and The United States did until fairly recently.
Your story falls apart because the law states that anyone born in the U.S. and subject to its laws is a natural born citizen. You offer nothing to support your theory that Obama, Senior wasn't subject to the laws of the U.S. And in any case, Obama's mother certainly was.
Read it again This country was a signatory of the Hague Convention and in 1961 did not recognize dual citizenship. According to FactCheck.org and Obama’s website fight the smears he was a British citizen by birth as well as a Kenyan citizen for the same reason his father was both.
Once Obama starts claiming various different citizenship around the world, as he already has his fidelity to this country is suspect, and must be examined to the fullest extent that the law allows.