>McDonnell says that while there is no police training specific to determining whether a photographer's subject has "apparent esthetic value," officers make suc

>McDonnell says that while there is no police training specific to determining whether a photographer's subject has "apparent esthetic value," officers make such judgments "based on their overall training and experience" and will generally approach photographers not engaging in "regular tourist behavior." I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description; and perhaps I could never succeed in intelligibly doing so. But I know it when I see it, and the motion picture involved in this case is not that. -- Supreme Court Justice Potter Stewart