Homelessness emerged as one of the sharpest points of disagreement during Wednesday night’s Los Angeles mayoral debate, as Mayor Karen Bass and challengers Spencer Pratt and Nithya Raman clashed over how to address the city’s crisis. Pratt, the former reality TV star from The Hills, delivered the debate’s most hardline message, arguing Los Angeles leaders have failed to aggressively confront drug addiction and mental illness on the streets. At one point, Pratt attacked Raman’s homelessness propo