Unions are getting lots of attention these days. A labor expert explains why

Unions are emerging left and right across the U.S. — especially among workers in essential industries. Discontentment surrounding wages and working conditions has only been amplified during the pandemic, prompting workers to seek change through unionizing. KUOW reporter Joshua McNichols spoke to Wilma Liebman, former Chairperson of the National Labor Relations Board, about this trend.