All we need is an executive order that reads:
WHEREAS the Second Amendment to the United States Constitution states:
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."; and,
WHEREAS Article VI, Clause 2 of the United States Constitution states:
"This Constitution, and the Laws of the United States which shall be made in Pursuance thereof; and all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby, any Thing in the Constitution or Laws of any State to the Contrary notwithstanding."; and,
WHEREAS Laws of States exist to the Contrary notwithstanding the above.
NOW THEREFORE
By the authority vested in me as President by the Constitution and the laws of the United States of America it is hereby ordered as follows:
1) Laws or Regulations of the states, limiting the capacity of firearms magazines, are deemed an infringement on the Second Amendment to the United States Constitution, and are null and void.
2) Laws or Regulations of the states, restricting the manufacture, sale, purchase, or possession of firearms previously classified as "Assault Weapons" under the Violent Crime Control and Law Enforcement Act of 1993, or currently classified as such, or classified due to a feature test, or classified as such as a "copy or duplicate", are deemed an infringement on the Second Amendment to the United States Constitution, and are null and void.
3) Laws or Regulations of the states, restricting the manufacture, sale, purchase, or possession of firearms through any consumer protection, or unfair and deceptive business practice regulation, are deemed an infringement on the Second Amendment to the United States Constitution, and are null and void.
Donald J. Trump
The White House
February 6, 2017