NEW YORK (AP) - New York City Mayor Michael Bloomberg believesOccupy Wall Street protesters have a right to freedom of speech ata Manhattan park, but not to keep the owners of the public spacefrom cleaning it.

Officials say Bloomberg visited with protesters Wednesday totell them of plans to clean Zuccotti Park by the end of the week.Deputy Mayor Cas Holloway said in a statement the protest has"created unsanitary conditions and considerable wear and tear onthe park."

The park is owned by Brookfield Properties, which has asked thepolice commissioner for help from the NYPD to clear the park so itcan be cleaned.

Holloway said the cleaning will be done in stages Friday.Protesters will have to leave, but will be allowed to return afterit's cleaned.