>> If your beautiful 19-year-old daughter likes to stand nude at the window, then the CAUSE of all the loitering and Peeping-Toms in your neighborhood is NOT the scofflaw tendencies of all the teenage boys, y'know?<<

Simple: You as a parent take chare of the situation.  Just like the FEDERAL GOVERNMENT which is charged with the sanctity of our borders should have been doing, but hasn't til the public outcry has forced action. Just because I see beautiful jewelery in a store window, I do not break the window and take it, because the jeweler tempted me.