NOMINATION OF WILLIAM M. DIEFENDERFER, TO BE DEPUTY DIRECTOR, MAY 6, 1989 Printed for the use of the Committee on Governmental Affairs Opening statements: Senator Levin.. CONTENTS WITNESSES Hon. Bob Packwood, U.S. Senator from the State of Oregon.. William M. Diefenderfer III, nominee to be Deputy Director, Office of Man- Responses to prehearing questions Letter to Chairman Glenn from Mr. Diefenderfer, May 11, 1989 "Scientist Says Budget Office Altered His Testimony," by Philip Shabecoff, |