On Tuesday evening, amid much splendor and spectacle, the president of the United States will be welcomed by a joint session of Congress, there to be cheered and applauded like a homecoming conqueror, and, before an audience of lawmakers, diplomats, military officers, and dignitaries, to deliver his State of the Union oration in a live nationwide broadcast.It is the most preposterous and gaudy ritual in American political life. Thomas Jefferson will be turning in his grave.Like Moses, Jefferson was burdened with a speech impediment and disliked public speaking. Unlike the Hebrew lawgiver, Jefferson wasn't compelled by Heaven to preach to...