/news/tags/union-endorsements union endorsements en-US Copyright Fri, 05 Aug 2016 23:28:31 GMT /news/government-politics/2016-08-05/labor-union-endorsements-of-portman-raise-questions-about-ohios-senate-race Republican U.S. Sen. Rob Portman is enjoying a surge of momentum lately by earning the endorsement of several unions, which typically support the… Fri, 05 Aug 2016 23:28:31 GMT /news/government-politics/2016-08-05/labor-union-endorsements-of-portman-raise-questions-about-ohios-senate-race Andy Chow