In response to a federal voting rights statute, states redraw congressional districts to increase minority representation, and Congress later prohibits the Supreme Court from hearing appellate challenges to actions taken under the statute. Which argument is most persuasive for the statute's constitutionality?

• A. Article III authorizes exceptions and regulations to the Court's appellate jurisdiction.
• B. The separation of powers prevents the legislative branch from interfering with the Courts' final judgments.
• C. The Commerce Clause provides authority to regulate congressional districting.
• D. The Fifteenth Amendment addresses voting rights and is not applicable here.

Answer: (A)

The key idea tested is Congress’s power under the Exceptions Clause of Article III to control the Supreme Court’s appellate jurisdiction. The scenario presents a statute that restricts the Court from hearing appellate challenges to actions taken under that statute. The strongest justification for this being constitutional rests on Article III, Section 2’s allowance for “exceptions and regulations” to the Court’s appellate jurisdiction.

This authority is supported by the tradition in Ex parte McCardle, which held that Congress can withdraw or limit appellate review in areas within its legislative reach, provided it does not trample the Court’s original jurisdiction. In this question, the restriction targets appellate review, not the Supreme Court’s original jurisdiction, so Congress would be acting within its constitutional power.

The other options don’t provide a solid basis for this kind of restriction. The separation of powers concerns do not override Congress’s express constitutional grant to regulate appellate power. The Commerce Clause speaks to federal authority over commerce and doesn’t address whether Congress can narrow appellate review of actions under a federal statute. The Fifteenth Amendment governs voting rights and congressional enforcement to prevent discrimination but does not authorize limiting the Court’s appellate jurisdiction.

So, the argument that relies on Article III authorizing exceptions and regulations to the Court’s appellate jurisdiction best explains the statute’s potential constitutionality.