Can we reclaim the moral high ground in the debate about abortion as a part of thoughtful, wise loving and living? We won’t know until we try.Most Americans think of childbearing as a deeply personal or even sacred decision. So do most reproductive rights advocates. That is why we don’t think anybody’s boss or any institution should have a say in it. But for almost three decades, those of us who hold this view have failed to create a resonant conversation about why, sometimes, it is morally or spiritually imperative that a woman can stop a pregnancy that is underway.