WASHINGTON -- For the last 150 years, most American war presidents -- most notably Lincoln, Wilson and Roosevelt -- have entered (or re-entered) office knowing war was looming. Not so George Bush. Not so the war on terror. The 9/11 attacks literally came out of the blue.

Indeed, the three presidential campaigns between the fall of the Berlin Wall and 9/11 were the most devoid of foreign policy debate of any in the 20th century. The commander-in-chief question that dominates our campaigns today was almost nowhere in evidence during our '90s holiday from history.

When I asked President Bush during an interview Monday to reflect on this oddity, he cast himself back to early 2001, recalling what he expected his presidency would be about: education reform, tax cuts and military transformation from a Cold War structure to a more mobile force adapted to smaller-scale 21st-century conflict.

But a wartime president he became. And that is how history will both remember and judge him.

Getting a jump on history, many books have already judged him. The latest by Bob Woodward describes the commander in chief as unusually aloof and detached. A more favorably inclined biographer might have called it equanimity.

In the hour I spent with the president (devoted mostly to foreign policy), that equanimity was everywhere in evidence -- not the resignation of a man in the twilight of his presidency but a sense of calm and confidence in eventual historical vindication.

It is precisely that quality that allowed him to order the surge in Iraq in the face of intense opposition from the political establishment (of both parties), the foreign policy establishment (led by the feckless Iraq Study Group), the military establishment (as chronicled by Woodward) and public opinion itself. The surge then effected the most dramatic change in the fortunes of an American war since the summer of 1864.

That kind of resolve requires internal fortitude. Some have argued that too much reliance on this internal compass is what got us into Iraq in the first place. But Bush was hardly alone in that decision. He had a majority of public opinion, the commentariat and Congress with him. In addition, history has not yet rendered its verdict on the Iraq War. We can say that it turned out to be longer and more costly than expected, surely. Continued...