II Court Brief Uphold’s Founders’ View of Electoral College

But a “friend of the court” brief filed by the Independence Institute has shredded one of the key defenses.
Presidential Elector Discretion: The Originalist Evidence

[T]he Hamilton Electors have good cause to claim the mantle of originalism.
What Does the Founding Era Evidence Say About How Presidential Electors Must Vote? – 5th in a Series on the Electoral College

Comments from [the ratification] debates generally show that the ratifiers understood presidential electors were to exercise their own judgment when voting.
What Does the Founding Era Evidence Say About How Presidential Electors Must Vote? – 4th in a Series on the Electoral College

The two leading precedents in the English speaking world both reinforced dictionary definitions: Electors were to think for themselves.