“The way to have good and safe government is not to trust it all to one, but to divide it among the many... Let the national government be entrusted with the defense of the nation, and its foreign and federal relations; the State governments with the civil rights, law, police, and administration of what concerns the State generally... What has destroyed liberty and the rights of man in every government which has ever existed under the sun? The generalizing and concentrating all cares and powers into one body.”