The cars parked at the California Stage on Thursday were marked with bumper stickers proclaiming peace and social change. These people were there to see Dave Lippman perform as "Wild Bill Bailout, The Bard of the Bankers." Lippman played guitar and sang political satire songs for "Soapbox TV," a Sacramento-based progressive talk show that airs Monday at 8 p.m. on Channel 17, Access Sacramento. Lippman, a Mira Loma High School graduate and Sacramento native since age 13 has been strumming his guitar and singing songs with a progressive and activist point since the times of the Vietnam War. He has done shows all over the United States, Europe and other places globally. He is actually no lo