At some point, Democrats decided that facts didn’t matter anymore in Iraq. And they nominated just the man to reflect the party’s new anti-factual consensus on the war, a Barack Obama who has fixedly ignored changing conditions on the ground.

It’s gotten harder as the success of the surge has become undeniable, but — despite some wobbles — Obama is sticking to his plan for a 16-month timeline for withdrawal from Iraq. He musters dishonesty, evasion and straw-grasping to try to create a patina of respectability around a scandalously unserious position.