been talking about the advantage he has with home schoolers and evangelicals. they actually unlike a lot of flash in the pan candidates grab headlines because of celebrity. they're doing more than that and raising a lot of money and they're microtargeting in iowa the same way barack obama did sometime ago. i wonder though is this anything special about ben carson nationwide or do you sense today this may just be iowa returning the form, the state that helped pat robertson, mike huckabee and rick santorum. >> carson could be a more powerful version of huckabee, of santorum and pat robertson. he's putting that together for iowa but when you look at his