governor romney is probably going to tighten a little bit so he might not win by 20 points. it will be a battle with the second and third place finishers much better han romney's margin. rick santorum doesn't appear to be heading to a tremendous finish in iowa. >> in that regard if santorum finishes fourth or fifth do you discount him? despite the fact that new hampshire is so different than south carolina does it effect south carolina? >> one thing we know for sure candidates go to south carolina there will be a lot of money spent down there a lot of advertising. leading up to the aspect of mitt romney's career i suspect he will get the same treatment as gingrich got in iowa. the question will be if mitt was damaged at all by that, who can gain from it? what gingrich and santorum and