When did he admit he was foreign born?
Then when he ran for Senator he promoted himself as being born in Kenya. Newspapers promoted him as being born in Kenya. Where did they get this? Did they just make it up out of thin air? No, they got it from him.
With all the media bias out there, why didn't they say "Romney was born in Mexico?" Because they know they couldn't get away with it. With Obama though, it's the truth. He is foreign born and not only admitted it, but promoted it.