In 2012, the US Supreme Court addressed the Affordable Care Act (Obamacare) in the case ofNational Federation of Independent Business v. Sebelius,567(Links to an external site.)

U.S.(Links to an external site.)

519 (2012). Pasted below is a summary of the Court's opinion, which highlights several principles of American constitutional law. Please review this summary, outline the constitutional principles that were involved, and highlight the role of these principles in the resolution of the case.