Petraeus had an affair, so what? So Petraeus really was an indispensible man

The graveyards are full of indispensable men,” it’s often said, meaning that few are genuinely indispensable. David H. Petraeus was one of the few, which is why his loss for the U.S. government, after his admission of adultery, is so tragic.

By: Max Boot, Duluth News Tribune