Tommy Thompson's out

I have been thinking about what order I should do the portraits in, should it be random, or one Democrat than one Republican than one Other. But I think one method would be to do them as the candidates drop out. So I will return to Barack Obama later and now will focus on Tommy Thompson. If there is a mass withdrawal, I will come up with some type of order. And if there is a lull, I will bring in a third party candidate. I plan to produce 8 or so final portraits but would like to do some concepts for each of these original 17, if not more.