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.
Today we have a health insurance industry where the first and foremost goal is to maximize profits for shareholders and CEOs not to cover patients who have fallen ill or to compensate doctors and hospitals for their services. It is an industry that is increasingly concentrated and where Americans are paying more to receive less.