We can probably take for granted that no Republican who takes a principled stance against aggressive wars is likely to seek the GOP presidential nomination. After all, the only (quasi-)Republican officeholder that I know of who meets that standard is Ron Paul, the libertarian/Republican congressman from the 14th district in Texas, and he's not seeking the presidency. So that leaves the Other Major Brand. The Democratic Party "swept" its way into razor-thin working majorities in both houses of Congress a couple of months ago, propelled by some form of national disgust over the blood-soaked fiasco that is Iraq. Which Democrats seeking the presidency are actually anti-war?
Well, there's Sen. Hillary Clinton. Heh, heh, heh, heh, heh. Driven by a need (unfortunately, a realistic one, I don't doubt) to seem even more manly than the men, her public statements have rivalled Bush for bellicosity.
What about everyone's cuddly-clean non-racial / post-racial diversity celebrity, Sen. Barack Obama? He's condemned the war as "dumb." However,
he's sure he can do it lots better. Nope -- no change there.
Really, I think Dennis Kucinich is about as good as it gets on the Democratic Party side; and that's not very good. His
campaign web site suggests that his primary critique of the war is that it isn't being prosecuted by the United Nations. I'd need something a good bit more explicitly-principled from him before developing any enthusiasm.
Conclusion: we're screwed, again. As are a lot of foreigners who deserve being screwed again much less than we deserve it.