As Gov. Bobby Jindal began to offer a Republican response, it became apparent that he would be no match with Barack Obama in the soaring-oratory department. The Republicans really should have tried a gimmick instead. Perhaps Jindal could have walked on and said, "Today, the president held what he called a fiscal responsibility summit." He could then afford a wide smile, knowing his audience had erupted in laughter. Honestly, now: Are we quite ready finally to declare the Era of Obama As Fiscally Conservative is over? Last year, Republicans warned that Barack Obama was ultraliberal — a socialist, in fact...