I will fear for my country and the fate of my children and grandchildren. We are living in what seem to me to be terribly fraught times, times that are even more worrisome than those at the height of Cold War tensions, when we schoolchildren were drilled on what to do in case of a nuclear attack--an attack that was in fact highly unlikely to occur. Why do I say this? What are these overweening concerns? Many relate to government policies. The Biden administration seems hell bent on reversing every Trump administration policy, even those policies that were quite successful....