Representative BOGGS. I happened to be there on the occasion and there were many suggestions that we build a bulletproof glass enclosure around the Members of Congress and so on. Of course, all of us rejected those ideas because it would be totally incompatible with our democratic institutions and this, obviously, becomes a problem in the security of the President; that is what you are telling us, isn't it? Mr. HOOVER. That is the great problem. We have participated in the protection of the President since the assassination. The Secret Service indicates how many agents it needs when the President is traveling somewhere or going somewhere in Washington, and then I assign that number of agents to the Secret Service. They are not under my direction. They are under the direction of the Secret Service because under law they are charged with the protection of the President. We have never done that before, but I felt that it was something we must do if the Secret Service desired it. Sometimes, such as at the funeral of the late President Kennedy, the procession walked up Connecticut Avenue, which created a very, very grave security problem because they were walking with these tall building on either side. As I recall, we had the responsibility for the Cathedral, and we had 43 agents in the Cathedral during the services. I was more concerned about these tall buildings, because all the small buildings have been torn down along Connecticut Avenue, and there were about six or seven blocks to walk. Not only the high officials of this Government, including the President, but the Queen of Greece, General de Gaulle, Emperor Haile Selassie, and many Prime Ministers were present. They were a perfect target for someone in some window. Now, you can't empty these buildings. It is impossible to do that, because you can't go to the Mayflower Hotel and say all front rooms must be vacated. Other office buildings are there, even taller than the Mayflower, and you can't make them keep everybody out of the front offices because then you get into a police state. The Secret Service does try to check to find out who have these various offices. We also check so if there is anything in our files on those individuals the Secret Service is at once advised. When the President goes to a banquet or a social occasion, all of the employees in the hotel, the cooks, waiters, and busboys, and so forth, are all checked by Secret Service to be certain there is no one with a background that would indicate a hazard to the President. But that is as far as I think you can go. You can't put in a whole new staff of waiters and you can't make people move out. People going to a Presidential function are generally invited by card or by list, and that is very carefully checked at the entrance by the Secret Service.