Oh, the irony! The least originalist/constructionist/textualist was James Madison, author of the B of R.

Madison was the secretary of the Constitutional Convention, refusing to release his notes until his deathbed because he said the real meaning of the Constitution was to be determined by the Several States and the People.

Madison believed in a living constitution. The proof of that is in his invention of the Ninth Amendment: "The enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people."

“Strict Constructionist” Robert Bork called the Ninth Amendment a “water-stain on the Constitution.” His nomination to the Court was famously rejected as being too extreme a choice. But that was then.