Senator Bernie Sanders has placed a hold on derivatives cheerleader Obama nominee Gary Gensler for the Commodity Futures Trading Commission.

While Mr. Gensler is clearly an intelligent and knowledgeable person, I cannot support his nomination. Mr. Gensler worked with Sen. Phil Gramm and Alan Greenspan to exempt credit default swaps from regulation, which led to the collapse of A.I.G. and has resulted in the largest taxpayer bailout in U.S. history. He supported Gramm-Leach-Bliley, which allowed banks like Citigroup to become “too big to fail.” He worked to deregulate electronic energy trading, which led to the downfall of Enron and the spike in energy prices. At this moment in our history, we need an independent leader who will help create a new culture in the financial marketplace and move us away from the greed, recklessness and illegal behavior which has caused so much harm to our economy.

The last thing we need in a critical regulatory body is another deregulation cheerleader see regulating alphabet soup. There is another yet unnamed Senator joining in the fight.