Workers have picketed Living Room Theaters in downtown Portland since Saturday, as part of an Unfair Labor Practice (ULP) strike, alleging that the company had violated labor laws in management's behavior towards staff. Employees said that seven of the company’s nine non-managerial staff members joined the four-day strike, which is expected to conclude Tuesday at 8 pm. The work stoppage originally started Friday afternoon, out of the eyesight of theatergoers. In the following days, the.