Five candidates seeking the 2020 Democratic presidential nomination spoke in San Diego at the annual conference of the nation's largest Hispanic civil rights and advocacy organization on Monday; KPBS sat down with Bernie Sanders for a one-on-one interview to discuss homelessness and affordable housing. Plus, a quadriplegic veteran’s death at the San Diego VA might have been avoidable and Encinitas officials say the bluff that collapsed last week and killed three people is at risk of another collapse.