America's diversity means it is not defined by a single ancestry or faith tradition. Americans may nevertheless unite behind a "civil religion" that incorporates the nation's founding principles.

In response to the Jan. 6 Capitol insurrection, more than 100 evangelical leaders have published a statement calling on other church heads to speak out against Christian nationalism in their ranks.

The conviction of some Christians that God has a particular plan for America gave extra potency to efforts in support of Trump's attempts to overturn his election defeat.

A significant demographic change occurred in the past eight years since Barack Obama first ran for president in 2008. White Christians went from making...

A poll by the evangelical firm Barna Group found Christians who regularly attend church, and those who don’t, have very different feelings when it comes...