The subject of our most recent caption contest explains to the House Agriculture Committee exactly why he threw MF Global clients (farmers hedging) under the bus. 
During a 2/29/12 House Agriculture Committee hearing Congressman Tim  Huelskamp asked Commodities Future Trading Commission Chairman Gary  Gensler to recall the conversation he had with officials of MF Global at  2:30 in the morning on the day of the firm's collapse.
 
