John McCain, the war ain't helping you. That is, all the war advocates who have recently been mouthing happy talk about the Iraq war are not doing McCain any favors. And he can include himself in that group.

Look at the Michigan primary. Mitt Romney finally won a gold medal last night and whooped McCain by 9 points. Half the voters in Michigan said that the economy was the No. 1 issue. Only one-fifth pointed to Iraq. Among those who cited the economy, Romney bested McCain 41 to 29 percent. Of course, Michigan is in a near-depression, and it comes as no surprise that GOP voters there are looking more for an economic savior than a military commander who can keep Iraqi insurgents from coming over here to attack our malls. And during the campaign Romney did his best to pander to Michiganders, promising to bring back the golden age of automobile manufacturing. McCain, though, told 'em to suck it up and get with Plan B (retraining and education for non-automaking jobs). Thus, the candidate of national security was trounced by the candidate of economic miracles.

McCain and his strategists can dismiss the Michigan loss as inevitably due to the specific circumstances of the Michigan economy. But that might be whistling past the shutdown factory. The meta-narrative these days is this: the war is going well, the U.S. economy is rushing toward a recession. It doesn't matter whether this is an accurate depiction of reality. After all, the war in Iraq has hardly turned the corner, and even the recent passage of a de-Baathification law in the Iraqi parliament was not much of a true success. (Almost a half of the body didn't turn up for the vote, and its passage pissed off Sunnis and Shias alike, with many of the former remaining unconvinced this legislation will change much for them.) But if GOP voters believe--or hear repeatedly--that the surge is working, they have less reason to fret about the war, and less reason to feel a need for McCain.

What other issue is McCain known for these days? Maybe pork-busting. But he's never had much of a profile on grand economic matters. Conservatives still hold a grudge against him for not being a passionate tax-cutter. So if the pending--or already-arrived--recession is now the worry of the moment for GOP voters, McCain doesn't meet the demand. Enter Romney, Mr. CEO. The guy who gave us Staples and cheap paper clips. In Michigan, his economy-first message triumphed. Could he do the same elsewhere?

For months, McCain has been proclaiming that the surge is succeeding. And with such pronouncements filling the media, Iraq has become a less salient issue for voters in both parties. McCain might end up a victim of his own success.

DEMS DO NEVADA. It was a rather low-key debate in Las Vegas on Tuesday night for the Democratic presidential contenders. They all played nice. They all looked exhausted. Here's my report from MotherJones.com:

What did the umpteenth Democratic presidential debate, held in Nevada on Tuesday night, demonstrate? That Barack Obama, John Edwards, and Hillary Clinton each need a nap. The trio looked worn out. Perhaps that was why few punches were thrown. The Iraq war, the politics of race, tears (or near tears)--the Democratic contest had become rather heated in recent days. Clinton, using misleading information, had accused Obama of being a disingenuous hypocrite regarding the war. Obama's camp had seized on a comment Clinton had made to Fox News and assailed her for supposedly dissing Martin Luther King Jr. And Edwards had snidely insinuated Clinton might not be strong enough to be president (after she became emotional at a campaign stop in New Hampshire). It was getting nasty.

But in Las Vegas, there was relative calm. And no one hit the jackpot. Sure, there were a few pokes. Clinton declined to state that Obama and Edwards are prepared to be president. Edwards noted that Clinton and Obama had pocketed campaign contributions from corporate executives. Obama suggested that Clinton was using the specter of a future terrorist attack to scare people into voting for her. Overall, though, the three stuck to their positive scripts. Obama: I can inspire, mobilize, and bring together a divided nation. Clinton: I have the experience to be ready on Day One to solve problems for you and your children. Edwards: I will fight to my last breath for middle-class and low-income Americans. (Clinton did have a Clintonian moment when she acknowledged that she had voted for the anti-consumer bankruptcy bill of 2001 but "was happy that it never became law." In other words, I voted for it but didn't inhale.)

The major clash of the night came over...energy policy....

You can read the rest here.