The counter-clockwise rotation speeds up under Republican presidents and slows down a bit under Democrats but it never stops. Only a revolution will reset the clock once and for all.
I was reminded of this while reading Chad Pearson’s Reform or Repression: Organizing America’s Anti-Union Movement that was published in 2015. If you knew nothing about the contents, you might assume from the title that it referred to the Truman presidency when the Taft-Hartley bill was passed. But instead it harkens back to the turn of the century when Theodore Roosevelt was president and whose Square Deal meant conservation, trust-busting, respect for workers and other progressive measures.