i know you can handle it. >> thank you, senator kuntz and thank you for your extraordinary leadership and council on this range of issues. i think the basic premise around your question about, how do we drive the most significant transformational results in an environment where budgets are tight is we have to lower the cost structure of doing our work and we have to literally invent new solutions that make extraordinary things possible. that happened a couple of times in our history, in the '60s and the '70s, the green revolution, as senator lugar has talked to me about, happened in part because of great new technology s created by scientists. in that case, dr. forman borelock. oral rehydration solution which since then has saved 11 million children because of it basically took the power to save a life out of the hands of a doctor and put it in the hands of a mother and it turns out that's a much more effective way to save children's lives. we believe we're on the cusp of an era of a whole new range of technological, scientific breakthroughs and innovations that will do it again. whet