Julian Davis, a candidate in District Five, has lined up some impressive endorsements . He's running to the left of the incumbent, Christina Olague, and talked about "why ordinary people can't live in this city any more." He told us that in the 1990s, the city of Chicago poured billions of dollars into affordable housing, and "San Francisco needs to think in the billions." He also called for a "comprehensive and aggressive revenue strategyl." You can listen to the entire interview after the jump.