They're not really opposed to war, as long as it's against George Bush

Mark Steyn:

The open defeatists on the Democrat side and the nuanced defeatists among "moderate" Republicans seem to think that big countries can choose to lose small wars. After all, say the "realists," Iraq isn't any more important to Americans than Vietnam was. But a realpolitik cynic knows the tactical price of everything and the strategic value of nothing. This is something on an entirely different scale from the 1930s: Seventy years ago, Britain and Europe could not rouse themselves to focus on a looming war; today, we can't rouse ourselves even to focus on a war that's happening right now. Read 100 percent of the Democratic presidential candidates' platforms and a sizeable chunk of the Republicans': We're full of pseudo-energy for phantom crises and ersatz enemies, like "global warming."

Global warming is one of those enemies you can raise money to fight, we probably will never defeat it, but it scares people. It has now achieved politically correct status, assuring that everybody in Washington will pay lip service to it.