Smiling is not the normal reaction to being arrested. But to the right is Tom Delay's mugshot. He does seem a little too happy. I came accross a thread in SHWI from 1999 that nails the personality of this smiling exterminator.
Patrick Q. Mullen wrote: > Bob Barr and Tom Delay are #'s 2 and 3 respectively.
I've met Tom Delay. I used to live in his district. He's definitely a big "number two" in my book.