LOL, how in the hell do you figure that? The DOI has no legal bearing, in the first place. And the amendments only prove my stance, that it is a state issue.
The fact that an amendment had to be passed in order to prohibit alcohol federally also proves that.
But that was before the new deal supreme court destroyed the original intent of the commerce and general welfare clauses, which, in effect, destroyed the enumerated powers of the federal government and is directly responsible for not only the WOD, but SS, welfare and every other Constitutional abuse presently performed by the government.
Semper Suo