The point is NOT unity between Stalinists and Trots--the point is unity in support of Brother Mumia--who is innocent, and who has been persecuted for his revolutionary political activities in the Black Panther Party. Everyone, of whatever particular political persuasion here, should take action in support of Mumia. If you don't like the Sparts or the Stalinists, or the Maoists, or the liberals, or whoever--do your own action, write a letter, wear a button, do SOMETHING to oppose the government's continuing efforts to try to execute Mumia. Also, yes, the death penalty IS racist, and that point needs to be made too.