With all the money the campaign has, why don't they make a short commercial for Iowa and put it up immediately. It should go something like this...
(voice): "He has raised more money than any other candidate."
(voice): "He has received more donations than any other candidate."
(voice): "Our servicemen support him more than any other candidate"
(voice): "He wants to end the Iraq war"
(voice): "Why is Fox News excluding him from an upcoming GOP debate?"
(voice): Google Ron Paul.
you get the idea... air it on cbs, nbc, abc. throw it in fox's face and make Iowans start to wonder what's going on.