Holy Moses! The first surprise in this passage from Deuteronomy is that the biblical lawgiver par excellence is also the prototypical prophet. In 21st-century America, prophets ares not so easily disguised as senators and members of Congress.
Where I grew up, everybody was pretty much just like me. It was a small, southern community, with a long history, deep roots and consistent Christian morality. The only visible difference was our whiteness or our blackness. Ethically speaking, that’s how we saw everything too: white or black, good or bad.