'Blue State' flag?
Some Democrats with a sense of humour seem to have revampted the version of the Confederate battle used by some regiments in the Trans-Mississippi Department into a flag to represent 'The United Blue States of America'. The 21 stars appear to represent the states (and DC) that voted for Kerry (or Gore?), plus the new State of South Florida, which also has a flag.
They have also developed a proposed constitutional amendment on secession.
I am not all all sure that the MoveOn.org crowd would approve of the flags' designs.