dr. sherwood randall. >> good morning. and thank you, jeh, for your leadership on these critical issues. jeh and i met the day after the election in 2008 when we joined the obama transition team in washington. and, indeed, i came to that team from stanford where i spent 12 wonderful years based at the center for international security and cooperation. and i'm thrilled to be back on the farm today with all of you. [ applause ] >> so many friends in the audience. i'm just delighted to be here. what has kept me away from this magnificent place that i love so much has been the opportunity to work on some of our most difficult national security challenges, including modernizing and securing our electric sector which powers our nation. as you know innovation that was born here in silicon valley has enabled our grid to do more today than ever before through interconnected information technologies and industrial control systems. and while this has empowered us to do so much, this convergence of wireless communications and digital