poster we are talking with philip auerswald, professor here at george mason university. his most recent book, "the coming prosperity: how entrepreneurs are transforming the global economy." he also served as an adviser to the clinton global initiative. what do you advise on? >> guest: while clutching a knack for asking me that question. purchased at the global initiative the last three days and i've been working with them for the last three years. the reason i think you is because i really appreciate that affiliation. they have a wonderful platform they are and they need advisors on the program he was sort of things to feature, where people bring new ideas and challenge that audience to think about different ways to engage in the world. it is particularly relevant because then every participants back as they register for the initiative this year, they received a copy of "time" magazine in which president clinton had authored an essay titled the case for optimism. and that the clinton global initiative this year, chelsea clinton led what was called the case for optimism.