According to a Fox News Poll taken between September 25th and September 27th, Mitt Romney leads Texas governor Rick Perry 23%to 19%. This comes at a very turbulent time in the republican nomination campaigning season with self-proclaimed “dark horse” candidate Herman Cain obtaining an astonishing 17% in a recent Florida Straw poll. Romney was the lone front runner in the republican race before Rick Perry entered. Over the past month, Perry was able to build a massive amount of momentum rallying conservative evangelicals to support his socially conservative position. However, recent debates between the republican candidates set Perry and Romney apart from the rest. More recently, comparatively poor debate performance from Perry has helped Romney regain his initial lead.
The neck and neck race between Perry and Romney serves to highlight differences between the campaign dynamics of each candidate. Perry’s campaign is focused around cultivating support from the core of the Republican Party, Evangelicals, Protestants, and other socially conservative demographics. Romney, by contrast, has taken the more centrist position of the two candidates. While Perry’s prayer rallies have helped him garner support from evangelicals and protestants, Romney’s Massachusetts healthcare legislation may help him appeal to a very large demographic with very distinctive set of ideological beliefs.
Perry may appeal to the 23% of American’s who declare themselves Evangelical protestants, 85% of whom voted for McCain in the last election (all statics according to Fowler’s Religion and Politics in America), but RomneyCare theoretically gives Romney an advantage in wooing the 25% of Americans who define themselves as catholic. As Fowler notes, “unlike the majority of evangelicals, though white Catholics are not reliably republican because they reflect the distinctive catholic ideological blend of conservatism on abortion and other socio-moral issues and progressivism on other matters, such as health care, social safety nets, and environmental protection” (Fowler, 91-92). Perry may have an advantage in the evangelical demographic, a significant portion of whom, according to Gallup, would refuse to vote for a Mormon candidate, but Romney has the advantage of being pro-healthcare in the conservative catholic demographic.
This more moderate stance may be a reason why Romney consistently outpolls Perry in a race between the republican candidates and Obama.
http://www.gallup.com/poll/149612/voters-considering-romney-obama-perry.aspx