constitutional contexts like the fourth and fifth amendment. the viability line makes sense because it focuses on the fetus's ability to survive separately. an appropriate legal line and doesn't delve into philosophical questions about when life begins. >> thank you, counsel. >> general. >> mr. chief justice and may it please the court. for a half century this court has correctly recognized the constitution protects a woman's right to decide whether to end a pregnancy before viability. that guarantee the state cannot force a woman to carry a pregnancy to term and give birth has societal reliance. the real world effects of overrule roe and casey would be