Section. 2.
The Citizens of each State shall be entitled to all Privileges and Immunities of Citizens in the several States.
According to section 2 since i am allowed to carry a gun in the state i am from i can also carry it in the state i go into.
The second amendment guarantees the people the right to keep and bear arms.
the tenth amendment
The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.
The power of gun control has not been left to the states because the signers of the law has agreed that the rights of the people to keep and bear arms shall not be infringed period, not from the states nor the united states, the states are prohibited from making laws contrary to the second amendment, the united states states have the same rules.
Yes?
That leaves us with a big problem, but i would guess that Herman Cain was just not been given time to explain, or did not have time to think about it.
It doesn't mean you can do gay marriage in Massachusetts and be married in Indiana ~ far from it.