The most challenging part is the creative end of it. It's like somebody says you 're going to to photograph the same guy in the same suit for five years, it's very difficult. The most interesting part of covering the president. it's, um just the fact that he is the President of the United States. it's ... um ... you know the center of power, and I do like the controversy of who he is. Whenever you travel with them, may have this whole long drove that travels with him. so for me visually that staff is a lot more appealling to photograph than him himself." and a year ago I made a pledge that we will learn the lessons of Katrina and that we will do what it takes to help you recover." But yeah, I like to photograph the guy who carries the nuclear suitcase and his personal valet. and the secret service agents, the SWAT( Special Weapons and Tactics) team. they 're called the cat team that travels with him, sometimes they fly on their helicopter. There's this whole secret agent thing, er ... the secret service, I call them secret agents. but this meaning black, it's very X files. er ... man you know guy in the suit in the garage or in the wheat field or,