others drew chalk illus straigss at frank owowa plaza. this is just as aclu received 13 pages of surveillance. >> fbi has a long, sordid history of investigating political prot testors when there have been no suspicion of criminal wrong doing. we're qerned this may be occurring in present-daytimes. >> this shows the government was mainly concerned at demonstrations aimed at the port of oakland. >> and one group has come up with a solution. wayne freedman joins with us the story. >> there is a new twist on taking back our streets. there is where residents have been upset about prostitute. they posted blurred pictures of suspected johns now there is a new weapon. there are signs read international boulevard. in homeland that translates to home of the oldest profession. >> and what i haven't seen. >> renaldo says he's had enough. residents persuaded stit to close two motels where prostitution activities now a third step if local seize someone in the car propositioning a prostitute write down the license and inform police who who will write a