I have just submitted a paper for my Christianity in the United States class on the emergence of two groups from early 20th century fundamentalism, which I classify as the Evangelical Middle and the Evangelical Right. I give a short review of their historical and intellectual developments. I have also added an addendum for my friends and blog readers in which I give the reasons why I consider myself part of the Evangelical Right and not the Evangelical Middle.
The paper is in PDF format - download it here. Let me know if you have problems downloading it. If I get time, I might post some summaries of different parts of the paper.