DAVID BROOKS:

On the one hand, there is Dr. Barack, the high-minded, Niebuhr-quoting speechifier who spent this past winter thrilling the Scarlett Johansson set and feeling the fierce urgency of now. But then on the other side, there’s Fast Eddie Obama, the promise-breaking, tough-minded Chicago pol who’d throw you under the truck for votes. . . . Thursday, at the first breath of political inconvenience, Fast Eddie Obama threw public financing under the truck. In so doing, he probably dealt a death-blow to the cause of campaign-finance reform. And the only thing that changed between Thursday and when he lauded the system is that Obama’s got more money now.

And Fast Eddie Obama didn’t just sell out the primary cause of his life. He did it with style. He did it with a video so risibly insincere that somewhere down in the shadow world, Lee Atwater is gaping and applauding.

That’s the new politics of hope and change! But Ann Althouse thinks it’s fine:

It’s fine with me. I don’t like the campaign finance scheme. And I like a practical politician who adjusts to changing circumstances. It’s good news that he’s not an ideologue. I don’t think he’s going to lose the people who fell in love with him as a vision of idealism. I think he’s going to gain moderate people like me who want an effective, sensible leader.

On the other hand, she notes that Obama doesn’t fact-check very well.