In an interview with Bloomberg's Arthur Levitt, former Sen. Judd Gregg, CEO of SIFMA, offers his take on the financial markets, changing regulatory landscape and the economic recovery. "We are recovering as a nation," Gregg said. "We are back, in my opinion, on the path to a very strong economy and we're moving in the right direction. But we won't recover fully unless we have confidence in the institutions which create the ability to be successful as a nation. ... Part of those institutions are, of course, the financial markets and their ability to deliver credit and capital to Main Street."