Four years of so-called stimulus, a record setting stock performance, banksters racking in record profits but still on the edge of economic collapse. What is the real deal killer here? Growing income inequality in the United States has Americans talking about justice and economic fairness, but a new study suggests the burgeoning wealth gap is threatening more than just our pocketbooks. It might be raising our risk for an early death.

In one of the few studies to track the health effects of income inequality over time, one Ohio State University (OSU) researcher has discovered that an increase in inequality leads mortality rates to begin rising after five years. Inequality-linked mortality peaks about two years later, before tapering off five years after that. All told, even a modest increase in American societal inequality more than doubles an average individual’s cumulative risk of death over the next 12 years.

Drawing data…