At the dawn of his administration, President Obama opined: "A democracy requires accountability, and accountability requires transparency." Magical rays of white-hot sunlight emanated from his media-manufactured halo. And then bureaucratically engineered darkness settled over the land. For three years, White House officials have rolled out countless executive orders and initiatives touting open government. Just this week, they unveiled plans to move federal archival records from a paper-based to an electronic system. But behind the scenes, Obama's lawyers systematically have stymied public information requests, carved out crater-sized disclosure loopholes, fought subpoenas on scandals from Fast and Furious to Solyndra, and made...