Aug. 10 (Bloomberg) -- Harvey Pitt, chief executive officer of Kalorama Partners LLC and former chairman of the U.S. Securities & Exchange Commission, says that markets have "changed dramatically" since the start of the financial crisis five years ago, and in some respects the markets are better off, but in other ways, worse. Pitt speaks with Bloomberg's Carol Massar and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)