Napa's wine industry is not aging well

The California wine industry is under siege. A global wine glut, younger generations turning away from alcohol, and a contentious battle over the future of Napa County wineries have left the enemy inside the gates. As if this weren't enough, Justice Department investigators have subpoenaed dozens of wine industry figures, including a member of the Board of Supervisors, and in January the head of Napa County's farm bureau died by apparent suicide. Stu Smith, proprietor of Smith-Madrone Winery in St. Helena and a longtime small winery activist, joined us to tell the story.