we put mexers in place to make sure the policing is better qualitatively. i appreciate supervisor cohens legislation last week to collect data. that is a very useful tool and want to-i'll cosponsor your legislation. i appreciate the effort but there are many ways we need to do reform work and build legitimacy in the eyes of these people before we get a idea how to stach them at a greater level. and that legitimacy is really lacking and it isn't just the people in this room where it comes from. i have-i have to admit to be able to talk about how we do policing is not-it doesn't feel popular in the room and doesn't feel popular in the city but it is the hard work we have to do as public servants to make sure we do everything we can to make everyone in the city feel safe and not ones believe adding more officer will make everyone safe because that isn't how we all feel in san francisco. lastly and my other colleagues have things they want to say as well. there is a concept that has been in this course around police accountability and the justice system called

we put mexers in place to make sure the policing is better qualitatively. i appreciate supervisor cohens legislation last week to collect data. that is a very useful tool and want to-i'll cosponsor your legislation. i

we put mexers in place to make

different sizes including lockheed martin, the creator of a big helicopter delivering drone called the k mexerolutionize a lot of thing. they're looking at it for not just delivering medical supplies, but medical evacuations and even forest fighting. >> what about other industries services where we would likely to see these drone bs used. >> a wide number of them. department of homeland security continues to look at uses for this sort of thing, perhaps border surveillance border security. amazon and google have been talking for a long time and pushing the faa to allow for delivery of goods. what this shows is that at least when you're talking about vital medical supplies it's certainly possible and can be done safely. that's assuming everything goes okay. all of what that does is push the faa to finally begin to come up with coherent drone legislation. that's still pending. >> how long do you think it will take until we see pizza delivery by drone? >> depends on when the faa says it's okay. if you live in another part of the world, it could be today. >> patrick tucker interesting. thank you fo