While shooting more than 100 interviews for their Wisconsin Vietnam War Stories series, Wisconsin Public Television producers kept hearing the same comment from many of the veterans: They weren’t welcomed home after their grueling tours of duty 40 years ago in Southeast Asia. So on Saturday, May 22, 2010, they’ll finally get that “welcome home.” WPT has reserved Lambeau Field – home of the beloved Green Bay Packers, sacred ground for many Wisconsinites – for what may be the largest single outreach event in pubcasting history. Lambeau seats about 73,000, and organizers are pondering contingency plans handling overflow. It’s part of the state network’s wide-ranging Vietnam project. The series of three one-hour docs, now in postproduction, will begin airing within a few weeks after the event in Green Bay.