You really can't beat the endorsement that the Washington Post has given to Donna Edwards, the Dem antiwar challenger to incumbent Dem Albert Wynn, who backed the war and hence has been attacked as Maryland's Joe Lieberman by Ms. Edwards:

Tough, articulate and knowledgeable, she is one of the smartest and most impressive newcomers in Maryland politics...

Mr. Wynn insists he has been a successful pork-barrel politician; we suspect Ms. Edwards, razor-sharp and relentless, would be at least as effective. We disagree with her on some important issues, but we are convinced she would be the more forceful, principled and effective representative.

What's particularly striking about this is the fact that the Post editorial board is anything but antiwar. The rest of the editorial is here.