Understanding what concerns the “other side” would help. Those wishing to affect public policy on issues such as climate change, for example, need to make it clear to conservative Protestants that the science of global warming is based more on direct observations than on analytic abstractions, that it is more like determining the average body temperature of a human than where humans came from.
Conservative Protestants, in turn, should make distinctions between scientific areas where in which they are in moral conflict with science, such as embryonic stem cell research, and those areas where they are not.
To move forward, we, as a country, need to lower the political conflict. Yes, the views found in fundamentalist churches are not exactly the same as those at the National Science Foundation. But we would see less of the polarizing “we real Americans” rhetoric from the religious right if its members were not ridiculed as know-nothings. Conservative Protestants are not fundamentally opposed to all science.