At 9pm EST tonight, Occupy DC’s “Voices of the 99%” radio program will interview Coop DC members Zachari Curtis and Ajowa Nzinga Ifateyo, and UDC’s Calvin Lewis about DC Co-op Day, cooperatives and urban food systems, the connections between international and local cooperatives, and the business development aspects of cooperatives. “Voices of the 99%” is a call-in program podcast live over the Internet.