Since slavery was made illegal, so should abortion. How was slavery legal in a free country? The white Democrats did this by liberally interpreting the Constitution to have their needs and comforts at the forced expense of others. They disqualified African Americans as humans and took away their personhood. This was how they were able to make blacks their "property."
The same is being done with abortion. Pro-Abortion supporters are disqualifying the child in the womb's human status and personhood and referring to them as "parasites" or "property" of the woman.
Slavery was made illegal because we deserve our rights granted to us by the Constitution upon creation with the right to life, liberty and the pursuit of happiness.