The Church and Full Disclosure

In Colossians chapter 1 verse 18, he is the head of the body, the church. Now it could mean all Christians everywhere. Could mean that could just be a way of referring like a kind of collective noun for Christians. As far as I can say, most people think that's what it means. So if you want to do theology democratically, we've got our answer,. It just refers to all Christians Everywhere.