Each month, the committee heard Posen’s advice. Each month, it voted 8 to 1 against him. The bank eschewed his more expansionary suggestions and stuck to a more conservative approach of keeping interest rates low and modest bond-buying. Soon Posen became a famously divisive figure in London’s financial community, alternatively the enlightened genius trying to save the country and the mad Yank who wanted to inflate the pound out of existence. “There was this period,” he remembers, “when I would lie awake at night and think: Am I just crazy? Maybe I’m nuts. It’s like the scene in ‘12 Angry Men.’ I almost wavered. But then I decided: No, no, no. I was convinced: They’re nuts and I’m right.”
The conservative revolt against that 1990 legislation — and against President George Bush, who violated his own “Read my lips” vow not to increase taxes — was a seminal moment for Republicans. The party of balanced budgets became the party that opposed tax increases.
Thirty years ago, there was a 31 percentage point difference between the share of prosperous and poor Americans who earned bachelor’s degrees, according to Martha J. Bailey and Susan M. Dynarski of the University of Michigan. Now the gap is 45 points.