Features of the new Seventh Edition include:
Commerce Clause: Gonzales v. Raich (2005), the medical marijuana case and its surprising reaffirmation of the affection doctrine and Granholm v. Heald (2005), the Dormant Commerce Clause wine case;
Executive and Congressional Relations— Separation of Powers: Hamdi v. Rumsfeld (2004), the enemy citizen combatant case;
Due Process: Lawrence v. Texas (2003), the Texas criminal sodomy case and the conflict over the meaning of liberty and the protection to be extended to individual autonomy;
Equal Protection: Grutter v. Bollinger (2003) and Gratz v. Bollinger (2003) and the future of affirmative action;
Freedom of Expression: Virginia v. Black (2003) and the emergence of true threats as an unprotected category of expression; and
Freedom of Religion: The Court's conflicting Ten Commandments cases, McCreary County v. ACLU (2005) and Van Orden v. Perry (2005) and the battle between accommodationism and separationism.