Clinton is now running a campaign on the same basic message as Obama. She's been following him from, er, Day One:

To chants of "Yes, she can!," a variation on her chief rival's campaign slogan, Hillary Clinton rallied thousands of supporters and a smattering of Hollywood celebrities at Cal State Los Angeles on Saturday ... At one point, she asked the crowd, "Are you ready for change?" According to press accounts, Obama asked the same question in a Saturday afternoon speech in Minneapolis.

"Yes, we can" vs. "Yes, she can." There you have the key difference between the two campaigns.

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