It is pointless to try and oust Obama on technicalities, because the majority of voters believe they elected him, and most would not change their minds based on his citizenship. (The better man for the job is the better man, is what they're thinking--and they didn't like Romney.)
In other words, proving it's true won't change any minds. Far worse things have been done that were illegal (NDAA, etc.).
The only way that would work is if you got a recording of Obama conspiring with someone to fool the public. The public does not like being fooled. He'd have to come across as arrogant and dismissive of the voters.
The public does not like cover-ups because that implies the public can't be trusted with the facts.
I imagine we'll learn more when his daughters hit their rebellious teens.
What do you think? http://consequeries.com/