Sorry, I let the answer to your question slide. I'd be interested to know about BHO’s time at Occidental, sure. But that doesn't give me the right to root around in his records hoping to maybe find something damaging any more than the media has the right to root around in Palin’s.
To be honest, I'm more interested in a President's (or candidate's) values than in their grades.
The question of whether Obama applied as a foreigner is critical. Why would anyone assume, if he did it, it was fraud? We can’t know for certain because we don’t know on what basis he made the claim. Did he present a foreign passport? Did he show some other form of foreign documentation? We just don’t know. I’m glad you would like to find out. It would certainly speak to his values, which you say are important, to find out (1) if he did it, and if so, (2) on what basis.