THE eruptions in Baltimore have been tied, in complex ways, to frustrations at American inequality, and a new measure of the economic gaps arrived earlier this year:

It turns out that the Wall Street bonus pool in 2014 was roughly twice the total annual earnings of all Americans working full time at the federal minimum wage.

You read that right: Just the annual bonuses for just the sliver of Americans who work just in finance just in New York City dwarfed the combined year-round earnings of all Americans earning the federal minimum wage.

We’ve been walloped with staggering statistics like this long enough that although this used to be a Democratic issue, Republicans are now speaking up. “The United States is beset by a crisis in inequality,” warned Senator Mike Lee of Utah, a Republican with Tea Party support (although he added that his concern is gaps in opportunity, not wealth).

Likewise, Lloyd Blankfein, the chief executive of Goldman Sachs, declared recently that “we have to do a better job” of curbing inequality.