Facebook CEO Mark Zuckerberg testifies in front of the U.S. House Committee on Financial Services at Capitol Hill. Democratic U.S. Representative Al Green brings up the story of the Bernie Madoff investigation. Green acknowledges that he is not saying Zuckerberg is Madoff, but that it worries him that in the Madoff Ponzi scheme, "They were laissez faire, but once they lost their money, they made their way to us and they wanted us to make them whole."