"At today’s Financial Crisis Inquiry Commission hearing, Brooksley Born, the former head of the Commodity Futures Trading Commission, declared Alan Greenspan’s tenure at the Federal Reserve an unmitigated failure – to his face. Greenspan accords a certain degree of respect on Capitol Hill, despite Born’s accurate take on his many failures, and so this outburst was highly unusual – and gratifying. Born, who pushed to strictly regulate derivatives under the Clinton Administration, but lost the battle to, among other people, Alan Greenspan, told the former Federal Reserve chair that his agency “failed to prevent housing bubble, failed to prevent the...