Thank you, Doctor. Those are very good questions, because there's been a panorama of information that has come out this morning on both of those issues.
We're going to go into our seven-minute round of questions and answers. I have to say to you that we will be adjourning at a quarter to eleven--this part of the committee--because I have to go into committee business after that.
We're going to begin with the first seven minutes and Ms. Murray.