commissio ner lee? commissioner lee: one, i agree with commissioner moore, but we should also look at kerney street. if you walk from broadway to market there are about 26 vacant sites, and actually kerney is pretty bad off. it's not just dirty but looks bad, compared to parts of union square. regarding commissioner borden's concerns about violations. all along lower to middle polk street there's numerous violations, sign violations, music in the evening violations, a whole bunch of violations, but it's just not there but throughout most of the city. you talk about violations, we have a lot of illegal housing units here. eight years ago when i started on this i wanted to press the commission to legalize all the illegal housing units we have here. but no one, the board of supervisors doesn't want to pick it up. you want to talk about violations and fire and health safety during an earthquake, the one thing the city should tackle are these illegal units. that has the most impact, to the city, for human health and lives, especially during an earthquake. following up yesterday, it tweaked me, i asked th