Christianity crosses race lines and that was the public American culture and common cause conservatives worked with in the 80’s-90’s in an effort to overcome race hate and resentment. The public/political discussion liberals don’t want is to relate statistics of destructive social behaviors like out of wedlock child birth, sluthood values, crime and education to (quota) outcomes.
That’s been replaced by humanism’s dumbed down thug Rap, sluthood and race baiting now. Liberals divide and conquer for power. They own the Black race. They have conquered it with bitter racism in the post segregation era.
White conservatives still share Christianity as a common ground of ideals and values with most Hispanics and should use it. There is no sense in abandoning Hispanics to liberalism’s black thug ghetto society. They don’t understand what their grandchildren are in for when they empower liberals and turn themselves over to the welfare/poverty machine and culture rather than moving into the middle class within a Christian American cultural context.
Unfortunately, libertarians stand as termites in the conservative foundation by joining liberals in slamming and ridiculing public discussions about Christian virtue within our American culture. It is the common ground that goes beyond race in America and could rebuild a conservative majority movement. If intellegent Christian conservatives ever get a voice again, they will regain a majority. Liberalism’s ideals of self love, resentment, hate and envy can’t compete with Christian forgiveness, mercy, unity and love.
Libertarians are a real problem, since they actually don't share a lot of conservative positions (not only about morality and ethics, but about economics) and yet they get away with posing as conservatives while in reality they are doing nothing but, as you say very well, boring away at our foundations.