cedrick, you first. how old do police do their jobs in this climate? >> it's a tough climate right now, don, for police officers. it's almost at a point where many officers across this country are finding it very difficult to do their jobs. not difficult because they don't want to do them. they want to do them. but every time that officers go out here, make an attempt to do their job, want to do it well, we'll all see it whether we want to acknowledge it or not. they want to scrutinize it. it does make them wonder if they're going to be able to get through a shift. and that hesitation, i'm really concerned about. we saw some vicious attacks on police officers here through the last few days. those attacks, really, are concerning for all of us because these are men and women who go