CHICAGO—  More than 200 workers at Graphic Packaging in Chicago, voted overwhelmingly, 123-23, for representation with Teamsters Local 673, joining a growing national movement of workers in the printing industry seeking strong union representation. In voting to join Local 673, workers at Graphic Packaging join a rapidly rising number of print workers across North America represented by the Teamsters. In the past two weeks alone, 381 workers from across the printing industry have joined the Teamsters union . In October WestRock's plant in Salinas, California voted overwhelmingly, 88-3, for representation with Teamsters. The Teamsters Union represents 1.3 million hardworking people in the U.S. and Canada.The packaging section of the printing industry being the most likely and most vulnerable. The Canadian industry has very few union shops but that trend may be reversing in the future stating with packaging.