Stem cells key issue: WashPost's Broder

The Washington Post's David Broder checks in on the Wisconsin governor's race, and the headline ends up being about stem cell research.

Broder ends with this quote from a Democrat who's concerned about the race:

"If [Doyle] can make this a case of the Republicans being know-nothings who are opposed to science and progress, it might really hurt Green with suburban independents. Green doesn't fit the stereotype, but people don't know much about him yet."