Wait I found one!
"For the second straight day, organizers of the resistance movement were disappointed with the low turnout. A crowd estimated at only 200 people marched in the "Free the political prisoners" march on Monday. The march started at Denver's Civic Center Park, went down the 16th Street Mall and eventually ended at the federal building.
"It's time to end the torture of prisoners at Gitmo and Abu Ghraib," said one protester."
http://www.thedenverchannel.com/news...36/detail.html
Not exactly a protest against the Democratic party or it's policies with a rough estimate of 200? C-mon... In the Twin Cities they got over 10,000+ people protesting directly the policies of the Republican party and over 300 arrests so far.