Research shows women earned just about 81 cents for every dollar earned by men in 2020. That means women on average earn nearly half a million dollars less than men over the course of their careers. Fast Company magazine editor Lydia Dishman joins CBSN's "Red & Blue" anchor Elaine Quijano with a look at the "long and frustrating" history of the gender wage gap and why some estimate the it may take another 40 years to close it.
