What does Constitutional Law involve?

Constitutional Law focuses on the application and interpretation of the U.S. Constitution, which serves as the foundation of the legal system in the United States. This area of law addresses the framework of government, including the separation of powers, the rights of individuals, and the balance between federal and state authority. Additionally, it encompasses the judicial review process, where courts interpret constitutional provisions, evaluate legislative and executive actions, and ensure that laws align with constitutional principles. By examining cases that raise constitutional questions, Constitutional Law helps protect individual rights and maintain the rule of law across various contexts, making it a critical component of the American legal system.

The other options relate to specific legal areas rather than overarching constitutional principles. For example, federal tax codes are more closely tied to tax law, regulation of interstate commerce is primarily governed by economic and commerce law, and the implementation of state laws pertains to statutory law at the state level. These areas do not encompass the broader framework and foundational issues that Constitutional Law addresses.