They've been indoctrinated into a deeply subversive ideology. That ideology commands them to believe god and religion before country, before mere laws of man. Rural America believes this is a Christian nation, founded on Christianity. And there is to be no discussion of this. The ideology itself is what broke down any chance of conversation.
Rural Americans have no idea "in God We Trust" is not original, that it was added in 1956, that "under God" was added to the pledge of allegiance in 1954, they have no idea that Article 6 of the constitution explicitly says no religious test will be required to hold public office, and they insist that the 1st amendment does not make the U.S. a secular state. And they think it's a lie that there is such a thing called the Treaty of Tripoli, written by Washington and Adams, ratified unanimously by teh senate, that says "the Government of the United States of America is not, in any sense, founded on the Christian religion".
In the original case of Loving vs Virgina (1967), the state judge pointed to the bible, chapter and verse, as moral and legal justification for anti-miscegenation laws. Interracial marriage was illegal in nearly 1/2 the states up until that time. And the same arguments then were the same nut bag religious arguments used most recently with those opposed to gay marriage, and transgendered people having equal rights.
Is there really a conversation to be had here? The racism, bigotry, misogyny, sure they all pre-exist religion, but they are enhanced, coddled, protected, by the most popular variety of it in rural white America. I would never work or live there. I don't even care to visit. And I see no time in the near future where this will not be true. They do not want their culture to change. There is nothing wrong with it. Everything wrong is with the gays, the godless, the Muslims, and the illegal immigrants stealing white American jobs, and sluts having abortions. And they have a president who perfectly represents them in helping them blame others for their problems.