I don't know what you're going on and on about. The Republicans are responsible for making abortion legal in the United States because the clear majority of the Roe vs. Wade court was appointed by Republican Presidents.
Roe vs. Wade Court
BLACKMUN, J., delivered the opinion of the Court, in which BURGER, C. J., and DOUGLAS, BRENNAN, STEWART, MARSHALL, and POWELL, JJ., joined. BURGER, C. J., post, p. 207, DOUGLAS, J., post, p. 209, and STEWART, J., post, p. 167, filed concurring opinions. WHITE, J., filed a dissenting opinion, in which REHNQUIST, J., joined, post, p. 221. REHNQUIST, J., filed a dissenting opinion, post, p. 171.
Majority
BLACKMUN, J., delivered the opinion of the Court - R Nixon (R)
BURGER, C. J., - R Nixon (R)
DOUGLAS, J., - FD Roosevelt (D)
BRENNAN - D Eisenhower (R)
STEWART, J., - D Eisenhower (R)
MARSHALL - LB Johnson (D)
POWELL, JJ - R Nixon (R)
Dissenting
WHITE, J., JF Kennedy (D)
REHNQUIST, J., R Nixon (R)
http://partners.is.asu.edu/~george/vacancy/justices.html
http://members.aol.com/abtrbng/410us113.htm
5 Republicans and 2 Democrats were in the Majority and 1 Republican and 1 Democrat were Dissenting.