From Andrew Sullivan.
My fear is that if you merely wound her candidacy, you are in danger. The Clinton machine is now poised to pull every partisan lever and deploy every cheap tactic: the gender card, the elderly card, the 527s, the teachers' unions, AFSCME, the Human Rights Campaign, the super-delegates, and the core Democratic base. This is always about the Clintons. If the Democrats have to lose to McCain in November so Hillary Cliton can become the first female nominee for any major party, that's a price the country will just have to pay.
Now they have to either kill or coopt the hope that Obama has unleashed. Just as Bush coopted McCain's New Hampshire message in 2000, so Clinton is coopting Obama's message in 2007. She didn't find her own voice; she took Obama's, removed the eloquence and added a spice of identity politics.
She is the Bush of the Democrats. Which is why Obama must defeat her.