Leslie Wilcox talks with Frank Haines, former president and chairman of Architects Hawaii. During a career that has spanned six decades, he has developed his own theory of Hawaii architecture. Since 1948, Frank Haines has headed many prominent architectural projects, including the Prince Kuhio Federal Building, Kaiser Moanalua Hospital, Kaiser's Honolulu Clinic, Bishop Square and the restoration of the Aliiolani Hale. Now almost 90, Frank Haines conducts a two and a half hour walking tour of historic downtown Honolulu architecture every Saturday.