YORBA LINDA, Calif., Feb. 19 /PRNewswire-USNewswire/ -- The second in a year-long series of Richard Nixon Legacy Forums, The Effective Use of the President's Time will air on C-SPAN 3 and stream live at c-span.org on Sunday, February 21 at 1pm and 7pm ET and again on Monday, February 22 at 1am and 7