The American people have only one question left about Iraq: What is President Bush’s plan for a timely and responsible exit? That is the essential precondition for salvaging broader American interests in the Middle East and for waging a more effective fight against Al Qaeda in its base areas in Pakistan and Afghanistan. And it is exactly the question that Mr. Bush, his top generals and his diplomats so stubbornly and damagingly refuse to answer.

Yesterday provided two more frustrating and shameful examples of this denial. One was a new war plan drawn up by America’s top military commander and top diplomat in Baghdad that will keep American troops fighting in Iraq at least until 2009. The other was yet one more speech by President Bush that claimed that Iraq was the do-or-die front in the war on terrorism  rather than a rallying point for extremists and a never-ending drain on the resources America needs to fight that fight.

The war plan drawn up by Gen. David Petraeus and Ambassador Ryan Crocker simply assumes that a large-scale United States military presence in Iraq will continue for at least two more years.

So much for Mr. Bush’s soothing incantations about a relatively short-term “surge” of additional troops. The plan ignores the fact that the volunteer Army cannot sustain a prolonged escalation without grievous losses in quality, readiness and morale. Even more unrealistically, the plan assumes that with two more years of an American blank check, Iraqi politicians will somehow decide to take responsibility for their political future  something they’ve refused to do for the last four years.