From a press release today:

I could not disagree more strongly with today’s Supreme Court decision. The ban upheld by the Court is an ill-considered and sweeping prohibition that does not even take account for serious threats to the health of individual women. This hard right turn is a stark reminder of why Democrats cannot afford to lose the 2008 election. Too much is at stake – starting with, as the Court made all too clear today, a woman’s right to choose.

It’s worth noting that he didn’t bother to vote on the ban in 2003.

UPDATE: Hillary Spot has more of a 2008 roundup .