Which was the major objection of the Anti-Federalists during the debate over the United States Constitution?

While the electoral college was indeed a point of contention, it was not the Anti-Federalists' primary concern. Their main focus remained on the central government's potential power and the absence of specific protections for individual rights, rather than the mechanics of presidential elections.

The bicameral legislature, comprising the Senate and the House of Representatives, was seen as a compromise to balance the interests of large and small states. Although some Anti-Federalists preferred a unicameral system like that of the Articles of Confederation, this issue did not dominate their objections as much as the lack of a bill of rights.

Concerns about the judiciary typically involved fears of it being too powerful rather than weak. The Anti-Federalists worried that the federal courts might overshadow state courts and lacked specific concerns about judicial weakness. Their primary focus was on ensuring protections against federal overreach.