Can a group call itself 'Christian' when it sets a group of men, the Governing Body, in the place of Christ? This Governing Body has set itself up as mediators between their fellow believers and God, an idea that has no basis in the Bible. Jesus' own words, "No one comes to the Father except through ME." No mention that men could ever be go-betweens with God, cutting Christ out altogether.
Of course, I'm an atheist so it really doesn't matter much to me. Call yourself Christian or whatever you want.