1971—The initial Supreme Court oral argument in Roe v. Wade takes place.  The case ends up being carried over to the next term and re-argued in October 1972.  In the meantime, the Court issues its ruling in Eisenstadt v. Baird, which extends a right to contraception to unmarried persons.  (See This Day for March 22, 1972.)  Justice Brennan smuggles into this passage in his majority opinion in Eisenstadt a couple extraneous words:  “If the right of privacy means anything, it is the right of the individual, married or single, to be free from unwarranted governmental intrusion into matters so fundamentally affecting a person as the decision whether to bear or beget a child.”  In his January 1973 majority opinion in Roe, Justice Blackmun quotes this passage immediately before declaring that “[t]hat right [of privacy] necessarily includes the right of a woman to decide whether or not to terminate her pregnancy.”