These look like very big changes

These charts are from a Twitter thread by Matt Stoller, who thinks they are causally connected.

[Added 4/3/2023]  My online friend Bill Harvey called my attention to a good discussion of these trends by Krystal Ball and Saagar Enjeti on Breaking Points.

Tags: Community Involvement, Having Children, Life expectancy decline, money values, Patriotism, Public opinion polls, Religion