Question

Difficulty: EasyMcCulloch v. Maryland and United States v. Lopez

Which of the following statements best describes how the Supreme Court's constitutional reasoning in the *McCulloch* (1819) decision differs from its reasoning in the *Lopez* (1995) decision?

  1. A
    The *McCulloch* decision limited federal power by strictly defining the Commerce Clause, whereas the *Lopez* decision expanded federal power by applying the Supremacy Clause to public education.
  2. The *McCulloch* decision recognized implied powers under the Necessary and Proper Clause to expand federal authority, whereas the *Lopez* decision restricted federal authority by ruling that Congress had exceeded its Commerce Clause power.Answer
  3. C
    The *McCulloch* decision ruled that states could tax federal entities under the Tenth Amendment, whereas the *Lopez* decision ruled that Congress could regulate local schools under the Commerce Clause.
  4. D
    The *McCulloch* decision established that the federal government can only exercise enumerated powers, whereas the *Lopez* decision established that Congress has concurrent police powers over public safety.

Answer

The ruling in McCulloch (1819) recognized that Congress has implied powers under the Necessary and Proper Clause to expand federal authority, whereas the ruling in Lopez (1995) restricted federal authority by holding that Congress exceeded its power under the Commerce Clause.
The correct option is correct because the ruling in McCulloch (1819) confirmed that the Necessary and Proper Clause grants Congress implied powers that go beyond its enumerated powers, thereby expanding federal authority. Conversely, the ruling in Lopez (1995) restricted federal power by holding that the possession of a handgun in a local school zone is not an economic activity, and thus Congress could not regulate it under the Commerce Clause.

Step-by-Step Solution

1
Analyze the constitutional basis and impact of the McCulloch (1819) ruling.
The Court established that Congress has implied powers under the Necessary and Proper Clause to create a national bank, and that federal law is supreme over state law, which expanded federal authority relative to the states.
To compare the two cases, we must first recall the core constitutional holding and federalism impact of the 1819 case.
2
Analyze the constitutional basis and impact of the Lopez (1995) ruling.
The Court ruled that the Gun-Free School Zones Act of 1990 exceeded Congress's authority under the Commerce Clause because possessing a gun in a local school zone is not an economic activity that substantially affects interstate commerce, which restricted federal authority.
To complete the comparison, we must recall the holding and impact of the 1995 case.
3
Evaluate the choices to find the one that accurately describes both cases and their contrasting impacts on federal power.
The option stating that McCulloch recognized implied powers under the Necessary and Proper Clause while Lopez restricted federal authority under the Commerce Clause is the only accurate comparison.
This choice correctly pairs the constitutional clauses and the respective expansion/restriction of federal power for both cases.

Key Concept

The constitutional debate over federalism, specifically how Supreme Court interpretations of the Necessary and Proper Clause and the Commerce Clause define the balance of power between national and state governments.
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