It should be up to each individual woman to decide what she wants to do re abortions, with her own body.
But the baby inside her is not her body, it is a separate person a human life and Uncle Sam has decided that the Constitution does not give her the right to end it’s life. According to Uncle Sam, whether or not the mother is legally allowed to end her pregnancy with an abortion is a State subject matter although Uncle Sam does not guarantee the right to do so. It was previously held that under the previous interpretation of constitutional liberty a woman had the constitutional right to practice abortions with zero rights to the fetus but now the US government doesn’t feel that way. A woman is not at liberty to abort a human life because it is growing inside her body while she LIVES on US soil.