This is precisely what Lincoln wanted to avoid; demonization, hate, and polarization.
“This is precisely what Lincoln wanted to avoid; demonization, hate, and polarization.”
This is true.
They should simply hold a national referendum banning the South from the Union.
It's only a matter of time before this becomes Federal Law, i.e. a Federal dictate that prohibits southerners the right to honor the memories of 300K war dead among their forebears.