Richard Nixon Presidential Library to open access to 154 hours of recordings . President Nixon announces the U.S. incursion into Cambodia during the Vietnam War in April 1970 . Tapes include conversations about Watergate , Roe v. Wade , Vietnam War . Comment:
Richard Nixon Presidential Library to open access to 154 hours of recordings . Tapes include conversations about Watergate , Roe v. Wade , Vietnam War . Comment: