Milo Ventimiglia reflects on six seasons of playing a yinzer on 'This Is Us'

Before “This Is Us,” Milo Ventimiglia had only a cursory familiarity with Pittsburgh. The Southern California native had been here a few times doing branded-content work with American Eagle Outfitters at its South Side headquarters, but he had never thought too critically about what it means to be a yinzer. That changed when he got the role of Jack...