Twenty-two years ago, Nobel Prize-winning economist Paul Krugman wrote for The New York Times Magazine about the era in which he and I both grew up, when the top income tax rate on the morbidly rich ran between 74 and 90 percent. Back then most business people avoided politics, preferring to stick to running their companies; in large part this was because when the rich seized political control of America in the Roaring 20s they crashed the economy so bad they were shamed into staying out of the political arena. Corporate executives lived and worked in normal — albeit upscale — neighborhoods (watch an episode of Bewitched or The Dick Van Dyke Show from the 1960s to see the homes Madison Avenue executives and media bigwigs lived in), and workers made enough to sustain a decent lifestyle.

By 1980, the middle-class encompassed as much as 55 to 60% of us, depending on whose numbers you’re using. Today it is well down in the 40s. This middle class paradise (at least for white people) came about following the Republican Great Depression because President Roosevelt imposed a 90 percent top income tax bracket after about $2 million/year in today’s money, which helped build that extraordinary middle class of the 1940s-1980s era.

In the four-plus decades since Ronald Reagan and his Republicans turned America’s tax code on its head and transformed the merely well-off into the morbidly rich, things have changed a lot. Today, the world’s richest man buys the world’s largest s.