Randi Weingaerten, President of American Federation of Teachers labor union, is altering its endorsement process. Weingaerten is ensuring that the enforcement process will be slower and more transparent so that members can have time to hear about the party’s white House contenders. She wants her union members to feel empowered by the organization’s 2020 endorsement process.
See "The Tide Is Turning For Teachers Unions", Daneil Marans, HuffPost, May 7, 2019