>> please welcome the republic of ireland's ambassador to the united states, his excellency, daniel mulhall. >> the whole human experiment will fail unless it can find unity and mediate its disputes, unless it can follow the paths of economic growth and cooperation, unless, above all, it can realize the equality and brotherhood of man. these are not cliches for anybody. they are the bare essentials of survival for us all. and on this small, vulnerable, infinitely interdependent planet, all of us are seeking solutions. under the spur of potential plenty, as under the shadow of potential destruction, we are one. our triumphs and defeats are common. the bell tolls for us all. adis ababa, ethiopia, 1966. >> please welcome the executive director of the color of change, rashad robinson.dis ababa, ethi. >> please welcome the executive director of the color of change, rashad robinson. >> your generation, south and north, white and black, is the first with the chance to not only remedy the mistakes which all of us have made in the past but to transcend them. your generation, this generation, cannot