That's just it, I don't think they will get Hilary's vote but the democrats will lean towards a canidate that could appeal towards both parties.
Obama is critical of the war, which is good because it gives voters an option to express thier disatisfaction with the war. Even if Obama wins, he will find it incredibly difficult to withdraw from Iraq, that is if he actually attempts to. Hilary can SAY she is against the war, but hasn't make promises to begin troop withdrawal.
politicians don't do what they say anyways. people might bank on Hillary to get us out of Iraq whether she says she will or not.