what does big D tycoons mean?
“It’s good,” the President finally said. But the Dallas News wouldn't think it good. Sorensen had preserved his toughest passages, and Kennedy could be as rough as a Pier 6 brawl in Boston's old Ward 8. “There will always be dissident voices heard in the land,” Big D's tycoons and their wives were to be told, “expressing opposition without alternatives, finding fault but never favor, perceiving gloom on every side and seeking influence without responsibility.