" Walter made me understand why we have to reform a system of criminal justice that continues to treat people better if they are rich and guilty than if they are poor and innocent. A system that denies the poor the legal help they need, that makes wealth and status more important than culpability, must be changed. Walter's case taught me that fear and anger are a threat to justice; they can infect a community, a state, or a nation and make us blind, irrational, and dangerous. I reflected on how mass imprisonment has littered the national landscape with carceral monuments of reckless and excessive punishment and ravaged communities with our hopeless willingness to condemn and discard the most vulnerable among us. "