Only crazy people could think Bono isn’t Christian. In the passage quoted in this blog post Bono talks about Grace vs. Karma in a powerful, powerful way. He also incorporates Lewis’ trilema into his witness.
It is crazy for Christians to judge him because his “notoriously bad language, liberal politics, and rock star antics”. Or justify him because “he has been faithfully married for 23 years”. Why don’t we consider being the most famous advocate for the poor and AIDS infected in Africa as a sign he’s Christian?
It is a crazy mindset we of Christ have gotten into.