Veteran community organizer Marie Nahikian hosts The Usable Past, where activists share their stories of past and present organizing for better housing, food, banks, jobs, environmental and social justice. A Brooklyn resident, Marie most recently worked with U.S. Housing & Urban Development under President Obama and has participated in building 5,000 affordable homes in Washington, DC, Philadelphia, and New York. Marie has been a neighborhood, civil rights, housing and labor organizer, a community journalist, and in 1977 was a founder of WPFW-FM Pacifica radio in Washington, DC.