Florida has a lot of old people who are forced to get their news from TV. They still wait until 6pm to watch the CBS evening news as they always have. They do not live in the internet age and we're not going to be able to show them how to come to FreeRepublic between now and tuesday.
Television ads are what's needed.
Santorum dropping out wouldn't hurt either. Romney enjoys facing the split opposition. It's to his benefit.
Actually many of the old people lived through the age of Gingrich Speaker. They don't need more ads and many of them are very internet savvy. Gingrich is his own worst enemy IMO.
Such as: luxury cruises while other candidates were out working their rear ends off and planning their campaigns. Also buying Tiffany jewels for the present wife instead of a treadmill and personal cook to help him take about 12-14 inches off that lardy girth. It seems he thinks people are just going to anoint him and he doesn't have to work for it, study, practice etc, ala Obama. So please don't blame the old people, other than himself.