What the Founders Didn't Know—But Their Children Did—About the Constitution - Yale University Press

[Brian Kegerreis]

https://yalebooks.yale.edu/2024/06/10/what-the-founders-didnt-know-but-their-children-did-about-the-constitution/ 

Looks like an interesting book.

As a historian I see our nation is as divided politically as it was running up to the evil war.  What we don't quite have is a clear geological and political divide clearly defining opposing sides like we did in 1860.