I like this one also
Proposed 28th Amendment to the United States Constitution: “Congress shall make no law that applies to the citizens of the United States that does not apply equally to the Senators and/or Representatives; and, Congress shall make no law that applies to the Senators and/or Representatives that does not apply equally to the citizens of the United States.”
Add the members of the Executive and Judicial Branches to that list, and it is even better.