Outside of the Constitution we have no legal authority more than private citizens, and within it we have only so much as that instrument gives us. This broad principle limits all our functions and applies to all subjects.
If a movie isn't a hit right out of the gate, they drop it. Which means that the whole mainstream Hollywood product has been skewed toward violence and vulgar teen comedy.
As to the advantages of temperance in the training of the armed forces and of its benefits to the members of the forces themselves, there can be no doubt in the world.