Survey USA released a new Iowa poll today, conducted for WHO-TV in Des Moines and KAAL-TV in Mason City. Barack Obama leads John McCain 55 percent to 40 percent. The poll reveals a massive gender gap. Among men, Obama leads 48-46, and among women he leads 61-34. Perhaps most significant,

Among the 32% of respondents who tell SurveyUSA they have already cast ballots, Obama leads by 40 points […].

Tom Harkin leads Christopher Reed by 61 percent to 35 percent.

We ought to be able to elect a lot of down-ticket Democrats in this kind of environment. The election in Iowa is a lost cause for John McCain, and that may depress Republican turnout on Tuesday (despite Sarah Palin’s planned rally in Dubuque on Monday).

Give what you can to Becky Greenwald and Rob Hubler so they can run ads on tv and radio during the final stretch. The biggest hurdle for a challenger is almost always name recognition.

People across the country are noticing that these races are winnable. Here’s a post from the Down With Tyranny blog, and here’s one from Open Left.

On a related note, you can replay a live chat the Des Moines Register hosted with Hubler yesterday by clicking here.

UPDATE: Forgot to mention that you can view Greenwald’s final ad here and read the script here. Hubler’s tv ad is here (scroll down past the text of the Des Moines Register’s endorsement editorial).

The Ames Progressive blog recently featured these races too.