Charles explains why there's a discrepency between SEC filings regarding when Mitt Romney departed Bain Capital and when he's always said he left to run the Olympics.

... he left Bain Capital suddenly... Bain is incredibly complex, normally you would have years to unwind a guy stepping down with all the investment arms... so he left in 9 days... there's not a shred of evidence that he was involved with anything after that date... no one has shown otherwise...