The Obama doctrine: Leading from behind

To those of you who - like me - have had Ryan Lizza's epic New Yorker article open in your browser all week and have not found the time to read it, Charles Krauthammer is a Godsend (Hat Tip: Stephen D).Take proposition one: We must “lead from behind” because U.S. relative power is declining. Even if you accept the premise, it’s a complete non sequitur. What does China’s rising GDP have to do