and justice stevens says in the wyeth opinion that this change is entitled to no deference under chevron. no deference. it was really extraordinary, the supreme court reaction to that kind of administrative lapse. >> there's one justice as i answered in my question about deference, right? no deference. now, let's move on to an area which is, of course, year in and year out a staple of the court's docket, criminal justice cases, especially 4th amendment cases regularly appear, and i thought for a discussion of that, jan crawford greenberg. >> thanks, dick. we have quite a few, obviously, as you would expect 4th amendment cases this term as we do every term, and so those are in your materials, but instead of just going over every single one some of which are while interesting factually, are not that ground breaking. i'm going to pull out a few that i think are most interesting and also touch on the broader themes that dick was talking about when we first got this panel discussion started. in the first case, of course, is going to be the stafford vs. redding, the strip search case that you