Change propels economies as well as cultures, and sometimes before we are even aware of it. We listen to Trump and Bernie, then Cruz and Hillary as if one of them might be the mythical ‘Wizard of Oz’, guiding us down that yellow brick road to reinvigorate growth. They all try to emulate the Wizard of course. “Change you can believe in” was Obama’s mantra and then there was Clinton’s “I come from a city called Hope” and so on. Eisenhower was probably the last honest politician. “I like Ike” was his promise for the future, and I think many voters actually did — like Ike. But back then and certainly now, it was the economy that was changing, not politicians’ promises for a better future, and government policies usually took years to respond. If Thatcher and Reagan sparked a “revolution” of tax policy, it was a long lagged response to decades of growth-constricting government policies. If the Great Recession exposed holes in those free market ideologies, then to my way of thinking, seven years of Obama have not yet addressed the cracks in our global financial system. Our economy has changed, but voters and their elected representatives don’t seem to know what’s really wrong. They shout: (1) build a wall, (2) balance the budget, (3) foot the bill for college, or (4) make free trade less free. “That will fix it,” they discordantly proclaim, and after November’s election some unlucky soul may do one or more of the above in an effort to make things better. Similar battles are being fought everywhere. Brazil and Venezuela approaching depression’s edge; leftist and right-wing government elections in Euroland; Spain without a government; Brexit; China’s ever-changing five year plan; Japan’s obsessional quest for 2% inflation. “Fix it, fix it, restore our hope for a better future”, beats the world’s tom-tom. Or is it a bass drum? It’s loud, whichever generational beat you dance to.