If journalists were going to create a list of topics dear to the heart of the media superstar Pope Francis, one of the items near the top would be his emphasis on the whole church -- from the laity in the pews to the bishops in the hierarchy -- being seen as the Body of Christ.

The video at the top of this post is a perfect example and the headline on a Catholic.org report summed up the talk this way: "Pope Francis Proclaims the Church is the Living Body of Christ and Calls for Christian Unity."

This metaphor is thoroughly biblical and so simple that even Wikipedia gets the basics right:

In Christian theology, the term Body of Christ has two separate connotations: it may refer to Jesus' statement about the Eucharist at the Last Supper that "This is my body" in Luke 22:19-20, or the explicit usage of the term by the Apostle Paul in I Corinthians to refer to the Christian Church.

This is language can, to those outside mainstream Christianity, sound slightly strange -- especially when used by politicos in the public square. Take Sen. Ted Cruz, for example, an outspoken -- to say the least -- son of an evangelical preacher whose current White House campaign is heavily dependent on the work of activists in pulpits and pews.

Cruz may be a graduate of Princeton University and Harvard Law School, but whenever he opens his mouth there is a good chance that some kind of pew-friendly Christian language is going to pop into the public square (kind of like President Jimmy Carter in the 1970s). Often, elite scribes and commentators just don't get it.

Consider the following reference in that New York Times piece that ran under the headline, "Ted Cruz’s Diligent Courting of Evangelicals Pays Off in Iowa."