WSJ.com - 'They Are All So Wrong'

"Perhaps this and previous administrations have had an effective policy just too difficult to comprehend because they have ingeniously sheltered it under the pretense of their incompetence. But failing that, the legacy of this generation's presidents will be promiscuous declarations and alliances, badly defined war aims, opportunities inexplicably forgone, ill-supported troops sent into the field, a country at risk without adequate civil protections, and a military shaped to fight neither the last war nor this one nor the next."