Meaning that it's largely the same demography. Fewer Christian families carry the religion from one generation to the next, but they pretty much carry the rest of their bullshit. Or so it seems. Except in the South, racism has ebbed some. We really are less violent today (hard to believe, I know), because White Christians tended to pack when settled in defined urban communities and that structure is breaking up for them nowadays. More guns than ever, and somehow that both draws people to religion and encourages them to ignore it. So it doesn't seem accurate to consider much of the unaffiliated as no longer part of the White Christian majority.

This is a good article, and I have a feeling the book will prove important reading.