We are a nation with a secular government, by design and intent.

We have a predominately Christian culture, by history and demographics.

We have a pluralistic society formed by founders who built on the best parts of societies from Hammurabi through the Enlightenment. Part of this milieu of our society is the Christian Reformation.

“Are we a Christian Nation?” is the wrong question. You need to be more precise in asking the question or making a statement.