Mary Kay Henry, president of the Service Employees Union, recently said that despite her organization's commitment to support Hillary Clinton, the Republican presidential candidate Donald Trump does appeal to some of her members. These members who support trump admire his candid approach to economic issues and trade. Ms. Henry will try to persuade members that the Republican's economic agenda does not align with the union and members' interests.
See "Unions Lean Democratic, but Donald Trump Gets Members’ Attention", Naom Scheiber, The New York Times, January 29, 2016