So your argument that Obama may not have been ready to be president but grew into the role is that Bush was so incompeten
In fact Obama hit the ground running as much as any president in recent history. The auto industry was collapsing just as he entered office and he managed to save it and unlike Bush's TARP mess did it in a way that ended up getting tax payer money back with interest.
Getting back to Bush he was incompeten
About Barack Obama 2012
Read the Article at HuffingtonPost