Presumably Berg has this evidence. He says he has evidence that in 1981 (when Obama was 20), Obama traveled to Pakistan using an Indonesian passport. And as you say, he has not been naturalized. I don't have this 'extraordinary' evidence, so it's up to the courts.
Berg could submit the documents to Fox News Channel, I am sure they would love to review it.
Seriously, Fox news went over Obama's past with a fine tooth comb when they were pushing the "madrassa" BS. Do you honestly think they would have missed something like him renouncing his citizenship, or him not being born in the US? Do you honestly think they would not follow up on these citizenship allegations if there was anything to them?
He has a US passport, that's not good enough for you. He shows a copy of his birth certificate on the web, that's not good enough for you. A third party goes to Hawaii and physically examines the birth certificate, that's not good enough for you.
But I am sure Berg will submit his evidence eventually. Wonder which we will see first, Berg's evidence of Obama's inelligibility, the Michelle Obama "whitey" tape, or Larry Sinclair's phone records. And will we see any of them before November 4th? Or ever?