As I have often argued, at any given time and place, under given conditions, left political outreach can impact on only particular fragments of the population. (The CIA 40 years ago having studied this universal pattern in left agitation and growth, labelled it the "Inkblot Strategy" and tried to implement it as a counter-insurgency strategy in Vietnam.) But because the focus of outreach at any given time is circumscribed does _not_ mean that one should sneer at the population not, presently, reachable. As I have mentioned a couple of times recently, Marx's Third Thesis is an excellent guide here. We have to assume out goals and principles are correct to avoid the paralyzing indecision of Burridan's Ass, but that is no excuse for sneers at the _people_ who do not now accept those ideas.
The North Vietnamese undoubtedly knew quite well that (at least up to near the end) most americans had no objection to calling Vietnamese gooks and destroying their cities from the air. And so on. Yet the Vietnamese never failed in their public pronouncements to separate the american people from the u.s. government.
If/when there is again an upswelling of the u.s. left as in the '30s or the '60s, large numbers now in the various evangelical/fundamentalist/etc sects will become responsive to left agitation. I'm not particularly fond of the base/structure metaphor, but if we regard the individual as an ensemble of social relations, then we really cannot on the one hand take right-wing xtianity as a set of abstract, free-floating ideas, & right-wing xtians as abstract, free-floating individuals who out of pure stupidity or pure malice choose those ideas. Base/structure analysis at least avoids the vulgarity on parade in the "You do realize" thread.
Carrol