After birth abortion?

[Mister Agenda]

A human fetus is human. No "potential" necessary.

Human primarily in the sense that it is a multicelled organism with human DNA, to say it's a human being is to make a claim that can't really be supported, even by the most basic definition:

hu·man be·ing

noun

noun: human being; plural noun: human beings; noun: humanbeing; plural noun: humanbeings

a man, woman, or child of the species Homo sapiens, distinguished from other animals by superior mental development, power of articulate speech, and upright stance.

A fetus is no more a child than an acorn is a sapling. It's something that may become a child under the right circumstances. It doesn't have any of the qualities that distinguish us from other animals except its DNA.