My guess is no one considered it. I mean why would it be questioned?
What? WHAT? “No one considered it”
I know someone who considered it: Hillary Clinton.
If she could have raised this allegation seriously you bet she would have, that woman would do anything to win and you can bet your last dollar that she had a team of people working on finding ANYTHING they could get their hands on to take Obama down a notch. This would have been the “Easy Button” win for her if it was even plausible.