The leaked draft of five conservative justices’ decision to overturn Roe v. Wade calls into question, like never before, the Supreme Court’s legitimacy in the eyes of the American public. Justices have long been united across philosophical lines in voicing their respect for precedent and established law. But now, everything is up for grabs. Americans have good reason to question whether rulings protecting the right to use contraceptives, or gay marriage, or the right to privacy are, in fact, the final word. In the eyes of the American public, political affiliation — not the Constitution — shou…