Memo to the DNC: Wanna know what the real problem is? Most of us evangelicals haven't bought into this whole postmodern relativistic thing-- even those of us who went to college! We believe that our creeds contain propositional statements that are objectively true in their own right, regardless of whether people believe them. We believe that God is the maker, ruler and judge of the universe, not a tool to be used for crass political ends. We believe that God has revealed His will for each of our lives, and so it's not up to us to invent a religion or a god as we conceive of Him/Her/It/Them/Other. While we respect everybody's right to practice their own "faith tradition", we don't think that someone's believing in a given "faith tradition" necessarily makes it valid or true. While most of us recognize an individual's right to live in what the Bible calls sin, we will never express approval of it or buy into the idea that someone's sin constitutes their whole identity.
And this whole "compassion for the poor" thing? There's this wee small matter of it being voluntary. And the goal isn't long-term dependence on Caesar.
See, the thing is, even though you are trying to figure out how to talk in our lingo, we still see a lot of things that suggest that you remain secularists and relativists, antagonistic to us way down deep at the level of worldview. I really don't think that a linguist can help you. So your only real hope at this point is that the Republicans run candidates who are like you: secularists and relativists who think they can snow us with a bit of lingo and a few Bible verses.