Relationship of saudi arabia to the perpetrators , which might start the trail of information that would lead to their involvement in 9 11. Again, thats the kind of information which in open thatssion with materials have in held, made available, could probably answer. Announcements before the last question. If you upcoming programs. September 8, efforts to secure new gun control and solution. Greg walden will be here to discuss efforts to keep and build on the gop House Majority on the im with the donald trump. And then secretary ash carter will speak. You, beforetion to we go to the book signing, which will be in the room next door. As the former chair of the Senate Intelligence committee, what do you think of donald trump now receiving classified briefings . Senator graham i think it is not only in the tradition of recent years, but it is very valuable that a person not show up on the first day of the job as president of the United States ignorant about what the conditions in the wor