Hal Stack, director of Wayne State's Center for Labor Studies, discusses the successes of the UAW and its president Ron Gettelfinger. Gettelfinger has pointed out during the UAW's 34th annual Constitutional Convention in Las Vegas that the union has recruited 41,000 new members in the industrial sector alone. "How many of these supply plants will stay in the U.S.? There's concern that many of those plants will move to China ," Stack said.