Roughly one in five Americans has a disability. Those numbers increase with age and vary across race and gender, but every single one of those people is carving out an economic life. In this hourlong special, we focused on three pillars of the economy: education, work and health care. 

This week, we are revisiting a bunch of our favorite stories from over the past few years. The average woman earns about 80 cents for every dollar the average man makes. So how can we move toward pay equality? Then, our health. Changes in health care affect society’s most vulnerable citizens —...