Breuer may have come with the right pedigree, but he now faced troubles that hurt as much as the debacles of Arthur Andersen and KPMG, or the retreat from the Thompson memo: austerity. The department faced periodic hiring freezes. The F.B.I., which assigned dozens of agents to Enron, had shifted resources to terrorism. The Postal Service wound down an elite unit that had specialized in complex financial investigations. President Obama’s Fraud Enforcement and Recovery Act, which was designed to give hundreds of millions to prosecute financial criminals, was able to deliver only $65 million in 2010 and 2011. Prosecutors reporting to Breuer proposed setting up a mortgage-fraud initiative, a “Prosecutorial Strike Force,” as one July 2009 memo put it, but the Justice Department dithered. Finally it set up the Financial Fraud Enforcement Task Force, an enormous coordinating committee with essentially no investigative operation.