showing theameras, security apparatus. i want you to give us a sense of how this has changed from the early conventions you covered to the post-9/11 world. >> way back when, we just showed up could -- credential and locked in the hall. then there was a phase when you had security at the door. now we have got to where we have know,er perimeter, as you which is in some places to our three blocks away from the building. you go through the magnetometers there. it is a much more sophisticated and intensive security system, but i will say this. it was tough in an urban environment to set it up, but it is working. >> we have been showing a lot of the archival convention speeches, including richard jerry ford and ronald reagan. what is different is how the podium is much more approachable, not the high-rise we have seen in the past. in 1996.tarted we started putting in stairs to give it a more open feeling, and we also lowered the podium. this is about six feet. i can remember when it was about 10 feet, and you look down, it was l