Allow me briefly to allude to some of these improvements. The question of building up class interests, or fostering one branch of industry to the prejudice of another under the exercise of the revenue power, which gave us so much trouble under the old constitution, is put at rest forever under the new. We allow the imposition of no duty with a view of giving advantage to one class of persons, in any trade or business, over those of another. All, under our system, stand upon the same broad principles of perfect equality. Honest labor and enterprise are left free and unrestricted in whatever pursuit they may be engaged. This old thorn of the tariff, which was the cause of so much irritation in the old body politic, is removed forever from the new.