What generalizations can we make about the kinds of people who tend to support democrats and those who tend to support republicans?

We can generalize that people who support democrats believe in balanced power and we can generalize that people who tend to support republicans are in favor of single justifications. 

Americans often speak of their country as one of several large regions.  these regions are cultural units rather than governmental units --  formed by history and geography and shaped by the economics, literature and folkways that all the parts of a region share. what makes one region different from another? a region's multicultural heritage as well as distinct demographic characteristics like age and occupation make regions different and special. within several regions, language is used differently and there are strong dialects. there are also differences in outlook and attitude based on geography.