1992 Event President Bush pardons Caspar Weinberger in Iran-contra affair 1990 Event John Poindexter (National Security Advisor) found guilty on Iran-Contra scandal 1989 Event In the Iran-Contra trial, Oliver North's case goes to the jury 1989 Event Robert McFarlane gets $20,000 fine, 2 years probation for Iran-Contra 1988 Event Federal grand jury indicts North and Poindexter in Iran-Contra affair 1988 Event Vice President Bush and Dan Rather clash on "CBS Evening News" as Rather attempts to question Bush about his role in Iran-Contra affair 1987 Event Congressional committee reports on Iran-Contra affair 1987 Event John Poindexter testifies at Iran-Contra hearings 1987 Event Oliver North admits to shredding Iran-Contra evidence 1987 Event Oliver North began public testimony at Iran-Contra hearing 1987 Event Oliver North's secretary Fawn Hall tesifies at Iran-Contra hearing 1987 Event Congress begins Iran-Contra hearings 1987 Event Tower Commission probes Iran-Contra affair 1986 Event Iran-Contra affair erupts, President Reagan reveals secret arm deal 1913 Birthday William J. Casey, headed CIA during Iran-contra scandal, 1981-87