Nakamura nodded reflexively, then frowned. For a moment, Oscar thought he had overdone it. Nakamura had twenty years of recorded public appearances in the federal files. Oscar had taken the trouble to have the man’s speech patterns analyzed, ranked, and sorted. Nakamura was especially fond of the terms "prudence" and "continuity," with "helpful" and "a firm hand" on strong upward trends lately. Verbally mimicking Nakamura was a cheap net-trick, but like most such tricks, it usually worked.