In addition to asking Jeff Merkley about filibuster reform, I sought his reaction to the Fail Whale trades that have racked up massive losses at JPMorgan Chase. Merkley, along with Carl Levin, authored the Volcker rule, the ban on most types of proprietary trading, that made its way into the Dodd-Frank financial reform bill. There has been a lot of slippage on the rules, however, once they left Congress and made their way through the regulatory gauntlet.