Saturday’s Wall Street Journal unveiled the smoking howitzer in the Obamacare “keep your plan” caper. In addition to proving that the White House and Obama deliberately and constantly lied about Americans’ ability to keep their health insurance, the Journal also found Senate Democrats’ fingerprints all over Obama’s weapon of mass deception. Colleen McCain Nelson, Peter Nicholas, and Carol E. Lee interviewed more than a dozen Obama advisers who helped to prepare Obamacare, pitch it to the American people, and pound it through Congress. Even these committed Obamites — including several in the White House — worried that Obama’s now-pulverized promise...