Historical figures
3
Some years ago I went to a Halloween party (at which most of the guests worked in politics) as John Ehrlichman. It was kind of fun, but that was probably the only kind of group that would have got the joke.
And yes, there is some natural resemblance. Unfortunately....
And I categorically reject any suggestion that there is an ethical resemblance.
http://upload.wikimedia.org/wikipedia/commons/7/7a/ John_Ehrlichman_in_1969.png