. >> suzanne spaulding, with the center for strategic and international studies. you've talked about the challenges of legislative action in congress. i want to ask about the oversight function of congress. we all, in this room understand that intelligence activity reside with some tension in a democracy, with its imperative for transparency. and it does so, because we have effective oversight and public confidence of in the effectiveness of that oversight. and, i am wondering if you agree that has been severely challenged, certainly in the last year, maybe in the last couple of years, maybe longer. even extending to traditional support around fisa, and where you see this going, because, how can we restore public confidence in the integrity and effectiveness of the oversight of our intelligence activities and particularly, in the context of fisa renewal? >> thank you we will go down the row, last words. >> suzanne, thank you so much for underscoring the importance of oversight. because, in the national security arena, legislative efforts are only a part of what co