Yes indeed. Peter Singer once recommended euthanasia centers in every city where new parents could turn in their infants
they were not satisfied with, go home and have another.
Singer is completely evil. Here’s one of my favorite quotes:
“When the death of a disabled infant will lead to the birth of another infant with better prospects of a happy life, the total amount of happiness will be greater if the disabled infant is killed ... killing a disabled infant is not morally equivalent to killing a person. Very often it is not wrong at all.”
http://www.animalliberationfront.com/Saints/Authors/Interviews/Peter%20Singer—summary.htm