I would imagine that at least a portion of his life must have involved sitting in his office and meeting a long line of people waiting outside sequentially, eac

I would imagine that at least a portion of his life must have involved sitting in his office and meeting a long line of people waiting outside sequentially, each coming in to ask him for a favor, pitch an investment, or similar -- the image in my head being something like the opening scene of the Godfather. I'd imagine doing that one could have substantive somewhat personal meetings with 25-50 people or more on an average working day. Not to mention larger gatherings, speaking to groups, a day spent in the halls of a legislature, or similar.