I want to know the answer to the following question:
What court case affirmed the mandates of the first and seventh sections of Article I of the Constitution?
All the background I'm provided with is that "I, § 1—requiring all legislative powers to be vested in a Congress consisting of a Senate and a House of Representatives—and § 7—requiring every bill passed by the House and Senate, before becoming law, to be presented to the president, and, if he disapproves, to be repassed by two-thirds of the Senate and House—represents the Framers' decision that the legislative power of the Federal Government be exercised in accord with a single, finely wrought and exhaustively considered procedure.". Is that enough to answer the question?
Answer: no