Set TheoryRemember, those who are opposed to military action in Iraq are not Democrats, they're not liberals, they're pacifists - those to which violence is never a solution. Just because someone is a Democrat, or a liberal, does not mean they are anti-war or pacifistic. It does happen that a number of pacifists are liberals, but not all liberals are pacifists.
Now, that does not include Democratic politicians. They lean however they feel their constituents are leaning, and don't count.