(applause) >> and we also have langley investment properties and accepting the proof i is blake peterson. is blake here? thank you, blake. (applause) >> and for the most clean

(applause) >> and we also have langley investment properties and accepting the proof i is blake peterson. is blake here? thank you, blake. (applause) >> and for the most clean commute days participant, blixtar. katrina james accepting the trophy. thank you so much. (applause) >> and for the highest overall co2 savings, nektar saved 300 pounds of co2 by not driving alone. accepting the trophy are brenda chu and alicia collins. (applause) >> thank you so much, guys. and on behalf of the board of supervisors, i want to congratulate every individual and organization that participated in improving the environment and your participation competing with the other counties also kind of makes us proud as san franciscans. it is a shining example of how companies in the bay area can thrive as successful businesses and cooperate to reduce administrations, emissions and keep our air clean one commute at a time. so, i'd like to ask if supervisor avalos could come up as well as we take a quick photo and then move on as the board. ~ (applause) >> , supervisor mar. it's my honor to make the next presentat

blake hounshell. we hear a lot about sanctions over the years with north korea. what is different about these and will they work? guest: a north korea watcher with the petersonnstitute here in washington said yesterday that he does not spring these sanctions are going to have much of an effect at all 1 north korea's behavior. it is already one of the most sanctioned countries in the world is not the most sanctioned. i am surprised that some of the loopholes were not closed already. north korea is extremely isolated. it has been able -- it is an incredible story that it has been able to get this far, given how closely the country is watched. i don't expect to see much of an effect on north korea's behavior or its nuclear program. a lot of north korea watchers are saying this whole strategy of ignoring north korea and then adding new sanctions every time it issues a provocation dust is not working. the obama administration needs to come up with a new diplomatic strategy, whether it's working more closely with china or whether it's coming to the table and talking to north korea and telling the north korean directly what we think of them and what we are prepared

blake hounshell. we hear a lot about sanctions over the years with north korea. what is different about these and will they work? guest: a north korea watcher with the peterson institute here in washington said yesterday that he does not spring these sanctions are going to have much of an effect at all 1 north korea's behavior. it is already one of the most sanctioned countries in the world is not the most sanctioned. i am surprised that some of the loopholes were not closed already. north korea is extremely isolated. it has been able -- it is an incredible story that it has been able to get this far, given how closely the country is watched. i don't expect to see much of an effect on north korea's behavior or its nuclear program. a lot of north korea watchers are saying this whole strategy of ignoring north korea and then adding new sanctions every time it issues a provocation dust is not working. the obama administration needs to come up with a new diplomatic strategy, whether it's working more closely with china or whether it's coming to the table and talking to north korea and telling the north korean directly what we think of them and what we are prepar