Credit: Dwight Chapin, the president's former appointments secretary, talks with newsmen outside U.S. district court in Washington, Wednesday, May 16, 1974. Chapin was sentenced to 10 to 30 months in prison for his April 5 conviction on two counts of lying to a grand jury about political trickster Donald Segretti. (AP Photo)
50 years after Watergate, close Nixon aide to release book about his time in administration
