Question: who are the independent candidates for president in 2020?
Answer: 3.1 Mark Charles, Independent., 3.2 Joe Schriner, Independent., 3.3 Jeff Mackler, Socialist Action., 3.4 Joseph Kishore, Socialist Equality Party., 3.5 Alyson Kennedy, Socialist Workers Party., 3.6 Charlie Kam, Transhumanist Party.