The 10th Amendment reads
that powers not granted to the federal government nor prohibited to the states by the Constitution are reserved, respectively, to the states or the people.
Wouldn't the second amendment prohibit the states from using the state's rights argument to nullify the 2nd amendment as well as the 14th amendment?
No, not at all. The 2A guarantees the right, but NOT how it may be exercised. If a state allows OC, then they may exercise control of CC.
Also, for the sake of being intellectual honesty....please answer the question below.
Shouldn't FOPA be repealed since it's an infringement on "state's rights" by your logic.? Shouldn't New York be allowed to throw you in a cage for years for transporting a handgun through New York on your way to Maine? After all, New York should be allowed to completely prohibit you from touching or transporting a handgun through the state, but that pesky Firearms Ownership Protection Act blocks that. By your logic, FOPA is a infringement on state's rights.
Again, not so. FOPA allows one to transport "through" (not disturbing state rights to control how you carry "in" their state) but offers no protection if you stop off to see your grandmother.
That would be a classic state's rights argument. There is plenty of evidence that gun owners are their own worst enemy.