Professor John Feerick was quoted in a Business Insider article about the 25th Amendment.
John D. Feerick, former dean of Fordham Law School, is one of the chief architects of the 25th Amendment who shepherded it through Congress in the early 1960s.
He told Business Insider in an earlier interview that the senators who signed the provision into law specified that declaring the president unfit must rely on “reliable facts regarding the president’s physical or mental faculties,” not personal prejudice.
“If you read the debates, it’s also clear that policy and political differences are not included, unpopularity is not included, poor judgment, incompetence, laziness, or impeachable conduct — none of that, you’ll find in the debates in the congressional record, is intended to be covered by Section IV,” Feerick said.