Bevan Dufty's been running for mayor for about two years now. He's often the star of the debates -- if only because he has an engaging personality and is willing to laugh at himself, a rare trait in a politicians. And although he way typcially aligned with the fiscal conservatives on the Board of Supervisors, he has the support of the progressive SEIU Local 1021 -- in large part because he's talking about working with city employees instead of demonizing them. He also told us that the next mayor of San Franciisco needs to have a black agenda -- to address the alarming outmigration of African Americans and the economic damage that's been done to that community. You can listen to the full interview and watch video after the jump.