this city will be successful if everyone calabria's and keeps the eye on the ball of economic recovery. talking about the city has to be everybody's process and agenda. if you do your part and graduate from college, the city will be there for you. whether it is great transit, entertainment, schools. the next generation is looking to what we are saying. they will inherit a city that has to be better than when i started. thank you very much. i look forward to your questions. [applause] >> thank you to mayor lee. i am the vice president of communications for the aaa insurance exchange and your moderator today. we have a number of questions. i will start with a high level question. what is the most challenging thing you have had to do as mayor? >> wow. everything has been challenging. nothing is easy. i do not think there is any one particular thing that has been more challenging than the other. i thought i was much more of a natural at collaborating with everybody, but given the amount of things we have to get done, i find it challenging to bp high level of collaborating with everybody th