Screw Iowa and the horse they rode in on. At one time, they were a worthwhile bellweather. They have ceased to be relevant.
I noticed that recently. Only W 2004 won Iowa and Steve King helped him. Gore and Dukakis won Iowa.
http://www.dailykos.com/story/2013/01/07/1176933/-2016-Because-I-m-a-nerd