Don't believe me? How do you explain their disappearance since last November?
Remember the anti-war movement? Not too long ago, the Democratic party's most loyal voters passionately opposed the war in Iraq. Democratic presidential candidates argued over who would withdraw American troops the quickest. Netroots activists regularly denounced President George W. Bush, and sometimes the U.S. military ("General Betray Us"). Cindy Sheehan, the woman whose soldier son was killed in Iraq, became a heroine when she led protests at Bush's Texas ranch.
That was then. Now, even though the United States still has roughly 130,000 troops in Iraq, and is quickly escalating the war in Afghanistan -- 68,000 troops there by the end of this year, and possibly more in 2010 -- anti-war voices on the Left have fallen silent.
They're not against war. They're against Republicans. As Ross Perot used to say, "It's just that simple."
Update, 8/21/09: ABC anchor turns on Cindy Sheehan: