Yup.

Via Yglesias:

One reason for the persistence of these Democratic phobias has been the party’s abysmal inability, a year and a half after the fact, to reckon with the real reason for Kerry’s loss in the 2004 campaign: once again, fear. Kerry’s campaign was driven by a fear of his shadow (his antiwar activism after Vietnam), of seeming too strident by attacking, even when he himself was being attacked (first by Karl Rove’s “senator flip-flop” campaign, then by the Swift Boat veterans). How else can one explain the inexplicable—the spectacle of a Silver Star winner made to look wimpy by two men who avoided combat? Simple: He was terrified of speaking out. His campaign even toned down the convention speech of that most mild-mannered of presidents, Jimmy Carter. |Mark Hirsch|

Speaking just for myself, I'm not going to vote for another Democrat who refuses to tack left. Ever.