Prostitution is flourishing in the Rose City. Some Portlanders blame it on city hall's decision to let the prostitution exclusion zones lapse. They want the zones back and more efforts made to put prostitutes in jail. Other city residents say that rehabilitation, not more police, is the answer. In the meantime, Mayor Tom Potter has announed a new initiative to fight prostitution on 82nd Ave. through enhanced enforcement and prosecution combined with treatment options. How should we deal with prostitution in our city? Do we really understand the problem of prostitution?