The way to reduce that population is to cut welfare payments for additional children. What abortion on demand has done is enable women who are capable of raising good kids to have abortions while doing nothing to reduce the tendency of welfare queens to have large numbers of uncared-for kids just so they can get the associated welfare benefits. Abortion on demand is increasing the ratio of dysfunctional to functional kids among all races. It is profoundly dysgenic.
It has long been known that the only reason SCOTUS passed Roe v Wade was so rich women wouldn't have to go out of the country to get abortions. This happened to a distant relative.
And years of association with RINO Republican women revealed an ugly fact: they hated conservatives because of abortion guilt.