We are at a time when there seems to be far more conflict than in the past. At least part of the problem is that slowing growth in the world economy is making it more difficult to repay debt with interest, especially for governments. A related issue is that government promises for pensions and healthcare costs are becoming more difficult to pay. Donald Trump is trying to make numerous changes that are distasteful both to other countries and to many people living within the US. What is going wrong with the economy? In my view, major cracks are developing…