Bill Sumio Naito, who died at age 70 in 1996, was a Portland-born son of Japanese immigrants who became one of the city's most significant business and civic leaders. Erica Naito-Campbell, his granddaughter, grew up next door to him and has written a new biography of the man who lends his name to the road thousands of people drive and bike on every day. The book, “Portland's Audacious Champion,” details Naito’s life from growing up in East Portland, through military service in World War II, to his role in much of Portland’s iconic geography: from the Portland sign near the Burnside Bridge to Waterfront Park. Natio-Campbell joins us to share more.