The Waterkooler

Chicago's use of the Internet to humiliate customers of prostitutes, or "johns," has led to concerns that the practice may violate constitutional rights.

At issue is Chicago's recent decision to run a Web site that posts the names and photos of people who have been arrested for soliciting a prostitute -- but not convicted.

Attorneys and law enforcement officials argue that the practice violates a person's constitutional right to a fair trial, and could lead to lawsuits down the road.