What would you most like to see repealed?
The 16th Amendment to the Constitution, which permits the federal government to impose a tax on personal incomes.
The 17th Amendment to the Constitution, which provides for the popular election of senators, instead of their designation by state governments.
The Legal Tender Laws, which permit the federal government to print all the money it wants.
The 1973 War Powers Act, which permits the President to wage war against any country for 180 days without congressional authorization.
Decisions, decisions. But I think the 17th Amendment is the one most in need of repeal.