The president under whom the poorest quintile enjoyed the largest increase in after-tax household income was George W. Bush. And the two administrations under whom the richest quintile and richest 1 percent fared the worst were the two Presidents Bush. Among Barack Obama’s four immediate predecessors, the two biggest income equalizers were George H.W. Bush and George W. Bush.

Just to be clear, I am not pining for the good old days of the economy of George W. Bush.

But George W. Bush was the most successful of our recent past presidents in achieving very substantial increases in incomes for the poorest quintile (+18.4%), while keeping gains for the richest quintile and richest 1 percent at modest levels. For example, under Bush the Younger, the incomes of the richest 1 percent rose only 6.5 percent in eight years, compared to a staggering 84 percent under Clinton and 91 percent under Reagan.