Barack Obama is on track to have the most spectacularly failed presidency since Woodrow Wilson. In the modern era, we’ve seen several failed presidencies–led by Jimmy Carter and LBJ. Failed presidents have one strong common trait– they are repudiated, in the vernacular, spat out. Of course, LBJ wisely took the exit ramp early, avoiding a shove into oncoming traffic by his own party. Richard Nixon indeed resigned in disgrace, yet his reputation as a statesman has been partially restored by his triumphant overture to China 20.