I have had this saved for a while. Those who collect stamps like Steve B know that Noble Spirit is one of the top sellers on ebay. They probably eclipse PWCC and Greg Morris in dollar value of total sales. I bought something from them once so I am on their email newsletter list. They do these podcasts that are also on youtube. This particular podcast is with former New Hampshire governor and Chief of Staff to George Bush, John Sununu and his son, former US Senator John E. Sununu. Very interesting video. If the stamps don't interest you, though there is a nice little segment showing all sorts of covers signed by the president, skip to about 36 minutes where they open the drawers to that big wooden cabinet sitting in the middle of the floor.
Enjoy!
https://www.youtube.com/watch?v=sH3FC_p3Tg8