Nichole Little on the new HIV prophylactic, Navina Moon on the Farm Bill — and potentially massive cuts to the Food Stamps Program, Sonali Kolhatkar interviews Gustavo Arellano about the history and politics of what we call “Mexican” food, and a look ahead at what will likely be some of the more controversial films in the San Francisco Jewish Film Festival, which starts this weekend. All at 7:AM — tune in at www.kpfa.org