Bork was the hatchet man in Richard Nixon's "Saturday Night Massacre" where he fired the Attorney General of the USA, Elliot Richardson, and then fired the Deputy Attorney General William Ruckelshaus in succession, after each refused to fire the Watergate Special Prosecutor, Archibald Cox.
Apparently, both Richardson and Ruckelshaus had a problem with ethics, blind-justice, rule of law, or some other such nonsense, so they both resued to fire the special prosecutor who was investigating Dick Nixon's Watergate crimes.
Finally, after firing the top two people in the Justice Dept., Nixon went to the #3 man, Solicitor General, ROBERT BORK. Unlike his two former superiors, Bork didn't have any problem with ethics, justice, rule of law, or any of that other crap. Bork readily agreed to fire the special prosecutor, hoping to help Nixon put the entire affair to rest.
Bork was only nominated out of party loyalty as repayment for his role in the heinous miscarriage of justice known as Richard Nixon's Saturday Night Massacre. The Democrats rejected Bork's Supreme Court nomination for that very same reason. Because he has no respect for the law.
"Richardson resigned when Mr. Nixon instructed him to fire Cox and Richardson refused. When the President then asked Ruckelshaus to dismiss Cox, he refused, White House spokesman Ronald L. Ziegler said, and he was fired. Ruckelshaus said he resigned.
Finally, the President turned to Solicitor General Robert H. Bork, who by law becomes acting Attorney General when the Attorney General and deputy attorney general are absent, and he carried out the President's order to fire Cox. The letter from the President to Bork also said Ruckelshaus resigned."
"In announcing the plan Friday night, the President ordered Cox to make no further effort to obtain tapes or other presidential documents."
http://www.washingtonpost.com/wp-srv/national/longterm/watergate/articles/102173-2.htm