Its just the Global Master Planner Gods rotating the Dollar back down. When they ran it up starting last June, it was to give some “air” or throw a bone to non-USA nations.
Their primary agenda starting after the ’08 meltdown, was to restore the US taxpaying consumer for future global “harvesting”. We will be the carcass again some day. It may not work out for them if they waited too long to start restoring the USA. Starting after 2008 was kinda too late. Time will tell.
Its very simple to figure whats been going on after 1945 and 1971.