Jonah "lying is groovy" Goldberg sees one line of defense crumbling, so he is laying the ground to retreat. "What if Bush did lie, big time? What, exactly, would that mean? If you listen to Bush's critics, serious and moonbat alike, the answer is obvious: He'd be a criminal warmonger, a failed president and -- most certainly -- impeachment fodder."
He is planning this retreat presumably because the argument that the Democrats bought into the lie as well doesn't have sufficient resonance. I predict that the next line of defense will be "I hardly even knew that Bush guy."