Her position on Iraq is her biggest liability, and with the sped-up primary now underway, she's feeling heat for it so they issued a release that hits at Obama and says she has always been in favor of redeployment.
Which is all well and good, but the question that will haunt her is her vote in favor of authorizing use of force. People like Joe Biden and John Edwards who voted like she did have expressed clear regret about it. Sen. Clinton is in the unfortunate position of being in the John Kerry camp right now, trying to have it both ways.
I do not think that will wash in 2008, especially among Democratic primary voters who have seen that show before.