I'm intrigued that Dean is a congregationalist. That faith has a strong tradition in Georgia in particular. Many congregational churches (and Presbyterians, Episcopals and Methodists who are loosely associated to them) abound along the historic coast and in Atlanta. The Jewish influence should also play well in Atlanta and Savannah. A lot of Reformed Christians (Presby, Episcopal, Methodist, UCC, Lutheran, etc.) are getting turned off by the evangelical movement that GWB is so ga-ga over.
Interesting.
I'm part of the Reformed Faith myself and I can't stand W's fondness for the "happy clappy" wing of Christianity, although I didn't like him anyway!