Democratic Socialists of America-Jorge Posadist Caucus
Members of the Democratic Socialists of America - Jorge Posadist Caucus Closed Facebook Group, as of August 7, 2017, included Ivan Miller.
East Bay DSA Members Closed Facebook Group
Gay Space Communism Caucus
Members of the Fully Automated Luxury Gay Space Communism Caucus, DSA, members, as of October 15, 2017 included Ivan Miller;