welcome to george packer. >> thank you. thank you all. i am happy to have beaten the traffic. >> george drove out and nobody gave him the back road map. so, here he is. bob caro, who many of you know because he is one of us and lives out here. as you well know, he has written extraordinary adjective busting biographies. for his biographies for it -- and lyndon johnson, he twice won the national critics circle award for best non-fiction book of the year and has gotten virtually every other major literary honor, including the national book award, gold medal for biography from the american academy of arts and letters and on and on and on. i would love to beat them all but i would rather give to our subject in a minute. his first book was of course " the power broker" robert moses, and the fall of new york. the modern library called it one of the 100 greatest nonfiction books of the 20th century. i would say, echoing the words of many, many before me and still to come, that it is the single best book about a city and certainly our city, new y