"What's important is if you are running for president is that the American people know who you are and what you've done and that you're an open book. And that's been true of every presidential candidate dating all the way back to Mitt Romney's father..."
WE don't even know who the REAL Obama even is. His own book isn't exactly an "open book".
Speaking of Romney's father, we do know that Romney's father participated in Civil Rights marches in the '60s, unlike Obama's father.