Overview of dispensationalism
Dispensationalism is an approach to biblical interpretation which states that God uses different means of working with people (Israel and the Church) during different periods of history, usually seven chronologically successive periods. However, the dispensational division of history varies among its adherents from three periods, to four, seven, and eight dispensations. Seven is the most common.
Dispensational premillennialism (very brief summary):
And that view influences the attitudes and positions that DPs have toward Israel
NAE Founding Convention, 1942
Some of the cultural context...
The Fundamentals advanced three primary positions:
The Christian Right maintains/ed that it must criticize and protest the dominant secular normative in order to bring productive change (and to preserve the stability of the normative order).
Sitting back was no longer an option.
Some are even a bit more extreme...
This is anthrax, have a nice death.
(Letters, containing white powder, sent to abortion clinics by the Army of God)
When fundamentalism becomes active through divergent/fringe movements (e.g., KKK, Lord's Resistance Army in Uganda, Army of God, Lambs of Christ):
Militant Christian activists also tend to regard moderate strategies as politically inefficacious. Thus, radicalism is often self-consciously a reaction against the very deliberative moderation that dominates the Christian Right. Such moderation has often bred uncompromising and violent radicalism at the fringes of social movements.
Yet radicalism also tends to encourage further moderation within social movements. This has been especially true in the Christian Right, where movement leaders are trying to escape the long shadow of fundamentalists like Randall Terry and Jerry Falwell. (J. Shields)
Fundamentalist emphasis upon biblical inerrancy has legitimated practices such as this:
Social Engagement