Democrats won the 2006 election largely thanks to public disgust with the Iraq war. But polls  and Hillary Clinton’s big victory in Ohio  suggest that if the Democrats want to win this year, they have to focus on economic anxiety.

Some people reject that idea. They believe that this election should be another referendum on the war, and, perhaps even more important, about the way America was misled into that war. That belief is one reason many progressives fervently support Barack Obama, an early war opponent, even though his domestic platform is somewhat to the right of Mrs. Clinton’s.

As an early war opponent myself, I understand their feelings. But should and ought don’t win elections. And polls show that the economy has overtaken Iraq as the public’s biggest concern.

True, the news from Iraq will probably turn worse again. Meanwhile, a hefty majority of voters continue to say that the war was a mistake, and people are as angry as ever about the $10 billion a month wasted on the neocons’ folly.