What planet do you live on that it wasn't common knowledge?
Here on earth it was in the news daily for over 2 years before they sent him the first bill to sign.
tsowellfan to IMR 4350
They had prior knowledge he wasnt qualified to be president before they sent him the bills to sign.
Maybe I'm wrong but is it not common knowledge that his dad was not born in America?
I thought that was something Obama wrote in his book.
For any member of congress to try and make a claim they didn't know his father was not an American citizen is beyond ridiculous.