The Great Learned Professor Dr. William Bennett can't see why his statement is illogical and racist.
His statement (that aborting every black baby in America would lower the crime rate) would be logical only if the babies' blackness itself were the cause of crime. It's not. The social, economic, and cultural settings and relationships one is born into and raised in-- the choices one is given, the models displayed-- cause crime; effects which happen after birth.
It'd be like thinking that ice hockey is caused by white babies. A white baby born in New Mexico is likely not going to cause hockey! Put a baby of any color or ethnicity, however, into a northern setting of ice ponds and skating rinks, where hockey is the norm, and the child could well grow up to be a hockey player. Ice hockey was not played in Italy-- yet there have been great Italian hockey players in North America like the Esposito brothers. Race or ethnicity by itself doesn't cause anything.
We see that as a thinker the much esteemed Dr. Bennett is just one more highly touted fake.