Faster US battleships built around 14-inch guns

What if the United States retained 14-inch guns for its Second World War battleships?

The ships could be smaller or, more likely for the US Navy, substantially faster because less weight and space would be devoted to guns and ammunition.

The gun decision creates a weight-and-volume trade rather than a simple loss of firepower. Smaller weapons and their ammunition free displacement that can be used for machinery or removed from the ship altogether. The US Navy would likely favor more speed, producing faster capital ships rather than merely cheaper ones. That would reshape the familiar Iowa-versus-Yamato comparison because the American design would lean even more heavily into mobility.