Thats some sane advise coming from Defense Secretary Robert M. Gates. Seems new "revolution strategy" in mid-east is the alternative.
In a speech to cadets at the United States Military Academy at West Point, Gates’s message was clear: The US military services, as well as the elected and appointed civilians who send them to war, need better ways of foreseeing and preparing for national security threats.
“Any future defense secretary who advises the president to again send a big American land army into Asia or into the Middle East or Africa should 'have his head examined,' as General [Douglas] MacArthur so delicately put it.”