Christianity is not the faith of the complacent the comfortable or of the timid. It demands and creates heroic souls like Wesley Wilberforce Bonhoeffer John Paul the Second and Billy Graham. Each showed in their own way the relentless and powerful influence of the message of Jesus Christ.
The world is not going into concentric blocs of power. It is actually going into a diffusion of power with more centres of decision-making than ever in human civilisation. That requires you to place yourself in far more hubs of power than ever before.