While I agree with your premise, I know Democrat Christians who will focus on the Democrats “concern” for the poor as evidence of Christian influence. Some Democrats have even convinced themselves they are better Christians than Republicans because of that and Democrats’ stewardship of the earth (global warming) and civil rights for all (tolerance for all). Sadly, many, many believe this is being Christian while hard-hearted conservatives can’t possibly be true Christians. Selection perception works well on cognitive dissonance.
Even though results show otherwise - since dim policies have literally destroyed black families, keep taxes high and murder the littlest "guy" of all.
One more time - as in all areas of life - it isn't what they SAY people, it's what they DO.
Walk them through the Ten Commandments. The RAT platform violates all of the Ten Commandments.
Interesting to note Conservatives vastly out give to private charities then Liberals. Christ expects his followers to personally give not demand the Govt force others to give FOR you.