Hillary Clinton may not realize it yet, but she's just endured one of the worst weeks of her campaign.
First, Barack Obama weathered the Rev. Jeremiah Wright affair without serious damage to his nomination prospects. Obama still holds a tiny lead among Democrats nationally in the Gallup tracking poll, just as he did before this whole affair blew up.
Second, Obama's lawyers successfully prevented re-votes in Florida and Michigan. That means it would be virtually impossible for Clinton to take a lead in either elected delegates or total primary votes.