146 U.S. 1 (1892)
McPherson v. Blacker is a landmark case in American election law, focusing on the power of states in determining how electoral votes are allocated.
Does the Constitution permit a state, such as Michigan, to appoint electors through a district-based system rather than a general ticket system?
Article II, Section 1 of the U.S. Constitution grants state legislatures the power to determine the manner in which electors are appointed.
The U.S. Supreme Court held that Michigan's law was constitutional. The state possessed the authority to determine the manner in which electors are appointed, including the ability to choose a district-based system.
For law students, McPherson v. Blacker is an essential case that underscores the principle of federalism within the context of American elections. It establishes a foundational understanding of state powers concerning electoral selection—a matter of enduring relevance considering the socio-political implications of electoral college reforms. Studying this case offers critical insights into the balance of power between state autonomy and federal oversight, anchoring the trajectory of future judicial interpretations concerning electoral rights and processes.