For all the obsession of with the horserace, it's been surprisingly focused on the Horse Race Right Now Based On Prevailing Press Narratives, instead of actually talking about stuff which might actually be a bit more interesting. Obviously Super Tuesday matters for candidates who are trying to collect delegates, otherwise known as candidates not named Giuliani. I assume the various campaigns have strategies for which states they intend to focus on, try to win, etc., but I've heard basically nothing about it.
