"The Texas Abortion Law, While Permitting Abortion to Save a Woman’s Life, Irrationally Excludes From Its Protection Women Whose Health May Be Seriously Threatened, Who Bear a Deformed Fetus, Who Have Been Victims of Sexual Assault, Who Are Financially, Socially or Emotionally Incapable of Raising a Child and Whose Family Tranquility and Security Would Be Seriously Disrupted by the Birth of Another Child, Exclusions Which Bear Most Heavily on the Poor and Non-White, and Which Do Not Serve Any Compelling or Reasonable State Interest, Denying to These Women the Equal Protection of the Law."