I acutally watched that the other day. Very neat documentary. It would be SO cool to chase the president around all day taking pictures. How fun that must be!
That's what I was thinking the whole time. He takes 20k-50k pictures a month. By law, all the pictures become part of the historical archive. At one point, his memory card filled up during a "greet" shot and had to switch lens. Awkward moment. You would think he would have those new 128GB XCHD cards. I wonder how many times he gets a new body. Imagine having the ability to buy any gear he wants.