we have videotape of a rick santorum visit in western psion november fifth that was the first time sioux city had seen a presidential candidate in two weeks. you might shrug your shoulders at home but consider this. this is rock-ribbed republican votes. traditionally candidates spend a lot of time. in the summer there was a drought of campaign visits if you will lasting over a month. campaigns and candidates have not been as active in republican turf in iowa. we're just winding down towards the caucuses, martha. martha: boy, it is fascinating, steve. seems like this process relied a lot more heavily on the debates. that certainly helped newt gingrich. but in terms of that handshaking on the ground, important factor in iowa as it has historically been, have these candidates made a mistake in that regard? >> reporter: well the state party chairman is a polite gentleman by the name of matt strong but he believes candidates have overlooked western iowa. have a listen. >> that may be a mistake because one thing with we know the rock-ribbed republicans turn out on caucus night. even though the