The overwhelming majority of Republican voters have repeatedly told pollsters this year that, whatever their choice in any given poll, they haven’t made up their minds yet. Most won’t think hard about their decision for at least another three months. At this point in 2008, Rudy Giuliani was the polling leader. In 2012, it was Cain. Rather than tell us anything deep about voter sentiments, polls at this point generally reflect name recognition and which candidates are receiving the most media attention at any given time.