Equal Pay Day serves as a reminder of how far we still have to go to close the gender pay gap. AFL-CIO Secretary-Treasurer Liz Shuler (IBEW) has more on why unions are the best tool to achieve pay parity.

Next up in our series that will take a deeper look at each of our affiliates is the AFT. The series will run weekly until we've covered all 55 of our affiliates.

In this weekly series, we take a deeper look at each of the AFL-CIO's affiliates. Next up is the American Train Dispatchers Association.

For Women's History Month, the AFL-CIO is spotlighting various women who were leaders and activists working at the intersection of civil and labor rights. Today's profile is Maida Springer Kemp.

For Women's History Month, the AFL-CIO is spotlighting various women who were leaders and activists working at the intersection of civil and labor rights. Today's profile is Dolores Huerta.