Levin in his book openly said that a convention can come up with its own amendments, that those in the book are his recommendations.
As for me, I would recommend an amendment to repeal the 16th amendment, with its arrogant language. Then work from there.
House/Senate Joint Resolution
Proposing an amendment to the Constitution of the United States to repeal the sixteenth article of amendment and end taxes calculated from profits, gains, salaries and other “incomes”.
Section 1: The sixteenth article of amendment to the Constitution of the United States is hereby repealed.
Section 2: Congress is henceforth forbidden to lay ``any`` tax or burden calculated from profits, gains, interest, salaries, wages, tips, inheritances or any other lawfully realized money.
Section 3: This article shall be inoperative unless it shall have been ratified as an amendment to the Constitution by three fourths of the several States, as provided in the Constitution, within seven years from the date of the submission thereof to the States by the Congress.
These words, if added to our Constitution, would bring us back to our Constitution’s ORIGINAL TAX PLAN, as our founders intended it to operate, and they would end the socialist experiment with taxes calculated from profits, gains and other incomes.
JWK