Dennis "The Kingmaker" Kucinich
Edwards may also be able to bank some support from backers of Ohio Rep. Dennis Kucinich, who has been consistently pulling only 2 percent in Iowa tracking polls. MSNBC Campaign Embeds have confirmed that Kucinich and Edwards have struck a deal to have their respective supporters throw their votes in favor of the campaign that is closest to achieving the 15% threshhold needed to be considered a "viable" candidate at a caucus.
Apparently, Kucinich supporters are going to go for Edwards if Dodo Dennis doesn't get 15%, which is likely. I guess that would give Edwards, Kucinich's dog and cat. I guess Edwards will get the quadraped vote.