Building the Republican Wall between Church and State

I swing wildly, from immediate news commentaries to hopefully higher-level pieces of analysis. Case in point today.
I think a part of the Democratic outreach to Christians should point out the Democratic party's incorporation of Jesus's teachings into government's role in people's lives. Feed the hungry, cloth the naked, shelter the homeless, heal the sick, halt and lame, whenever they ask. We are our brothers' (and sisters') keepers, regardless of creed or color. Those are New Deal, Fair Deal, Great Society ethics. By incorporating these into government's relationship to its citizens, this becomes reliable help, not 'random acts of kindness' provided by the local church as best it can with the paltry tithe it gets from its parishioners.
These sure as fuck aren't Republican principles! These are Republican "entitlements for the weak" that need to be cut back to provide more tax money to the already-obscenely wealthy, that top 1/10th of 1 percent, most of whom inherited it. Like our president, for example...
The joke here, I guess, is that a true separation of church and state would mean that we would become truly Republican, cutting off any spending on programs for the health and feeding of children, the poor and the elderly. So I guess the latest ReagaNazi budget proposal is in the most absolutist reading of 'a wall between church and state.'