On today’s episode of The Confluence: State Sen. Jay Costa explains why he takes issue with the Republican party’s election audit and calls for bipartisanship on issues including hate crimes and campaign finance reform; Casa San Jose is planning to move into a new building in Beechview, which executive director Monica Ruiz says will result in more space for community-oriented programming; and a look at the life of Fannie Lou Hamer, an activist whose work is recounted in a new book from University of Pittsburgh Professor Keisha Blain.