82% of America is Christian?

I don't think a lot of the people who say they are Christian know what being a Christian means.

As the Pope said in Deus Caritas

We have come to believe in God's love: in these words the Christian can express the fundamental decision of his life. Being Christian is not the result of an ethical choice or a lofty idea, but the encounter with an event, a person, which gives life a new horizon and a decisive direction.

Now it is our turn to help those who have a faulty idea of being a Christian come to a real understanding, and relationship, with the person of Christ.