You prattle on about "liberty and the right to choose," but what about the rights of the unborn? They are human, according to their DNA. And DNA is accepted in court as an infallible identifier of a unique human being.
What you deliberately forget to consider is the principle that your freedom to wave your fist around stops at the end of my nose. Roe v. Wade was bad law because the court forgot that the rights of the mother end at the baby's body.
And when you achieve even a fraction of the intellectual and legal prowess of Scalia and Thomas, then you can criticize their legal decisions and be taken seriously. As it stands, you're just another liberal hater who can't stand anyone who disagrees with your prejudices.