The State of Unions Under Trump: What You Need to Know Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Machinists union members and supporters hold their right hands over their hearts as they recite the Pledge of Allegiance to begin a rally asking members to vote against a proposed contract. 01/02/14 ( Elaine Thompson / Associated Press ) Produced by Oliver Lazarus Produced by PRI and WNYC