Didn't I suggest some connection between ANSWER (World Workers' Party) and the massive rallies a while back?
There are 106 organizations(as of 4/11/06) supporting the upcoming May 1 ‘Great American Boycott of 2006’ of which include;
Berkeley May 1st Mobilization Committee (Berkeley, CA)
Communist League
Communist Party USA Wisconsin section (Green Bay, WI)
Communist Party, USA Southern California (Los Angeles, CA)
Freedom Socialist Party (Seattle, WA)
Industrial Workers of the World (Cincinnati, OH)
International Socialist Organization (Los Angeles, CA)
Liars of America (Middletown, CA)*
May Day Boston (Boston, MA)
Revolutionary Workers Party of Argentina (Buenos Aires, Argentina)
Third Way Peace and Justice Fellowship (San Francisco, CA)
Workers Solidarity Alliance
Bob McCloskey - Democratic Candidate 29th Congressional District (Monterey Park, CA)
Feminism Without Borders (College Park, MD)
Fight Imperialism Stand Together (San Diego, CA)
Idaho Progressive Student Alliance (Boise, ID)
Immigrant Students in Action (Providence , RI)
Peace & Freedom Party of Orange County (Anaheim, CA)
Queers For Peace And Justice (New York, NY)
Project Islamic HOPE (Los Angeles, CA)