Washington, Sha'ban 25, 1436, Jun 12, 2015, SPA -- The leader of one of the largest unions in the United States praises the US House of Representatives for voting against US President Barack Obama's trade agenda, dpa reported. "The House of Representatives has done the right thing," says AFL-CIO President Richard Trumka. -- SPA 23:25 LOCAL TIME 20:25 GMT www.spa.gov.sa/w