Abortion and Race

Gleefully tossing a salad composed of the two most toxically loaded subjects ever, I came across this statistical analysis of pregnancies, abortions and births by race, based on national US figures :

 

In 2008, while 69% of white pregnancies resulted in a live birth, only 49% of black pregnancies led to live births. The abortion rate for white women was 12.4%, and the rate for black women was nearly three times higher, at 35.6%. Thus, despite a higher pregnancy rate than whites, black pregnancies are much less likely to result in a live birth, largely because of their dramatically higher abortion rate.

The article is found here.

I am having   very politically incorrect thoughts here, such as: is this the reason no one on the conservative side in the States, apart from genuine Christians, is much concerned by abortion anymore?