Democracy Unplugged is sponsoring a presidential candidates’ forum for the various parties that advocate socialism, plus candidates seeking the Green Party nomination. See the press release here. The event will be in Swarthmore, Pennsylvania, April 18, at 7:30 pm. Invited are all the candidates seeking the Green nomination, as well as the presidential nominees of the Socialist Party, the Socialist Workers Party, and the Party for Socialism and Liberation. Actually attending will be a spokesperson for the Socialist Party’s presidential candidate, and the vice-presidential candidate of the Party for Socialism and Liberation. It is not yet known if the Socialist Workers Party presidential candidate, or any SWP spokesperson, will attend. Among the Greens, it is likely but not certain that Cynthia McKinney will attend.