you know, we talk a lot -- tracey meares at the table, prominent proponent of procedural justice. we need more procedural justice in police departments. there needs to be more conversation. unions came about because people would be transferred overnight because they looked the wrong way at the boss or if they find out where he lived orr she lived, they put them in the most -- a farther district. all these things were done in an arbitrary way and you understand why people feel the way they do. but it's a new day. we need each other. we're going to disagree sometimes, absolutely. we can get more accomplished together than we can at each other's throats. >> sean, i'm glad you asked the question because i didn't want to let jim pasco's question remain up in the air. so thank you, dr. wexler. i want to ask jim pasco if he wanted to weigh in on this again. >> well it's very discomforting to disagree with chuck wexler once in an afternoon, but here i am agreeing twice. >> we can keep it off the record, if you would like. >> that would be appreciated. i've got a job, too, you know. i thin