The Commodity Futures Trading Commission (CFTC) Chairman Gary Gensler speaks during an interview with Reuters in Washington October 29, 2010. The CFTC, charged with taking oversight of the $615 trillion over-the-counter derivatives market, needs to boost its ranks by 400 people to do its job efficiently, said Gensler on Friday. That would represent nearly a 60 percent increase. To match Reuters Interview FINANCIAL-REGULATION/GENSLER REUTERS/Molly Riley (UNITED STATES - Tags: BUSINESS EMPLOYMENT)