Half-ton butter sculpture unveiled

HARRISBURG, Pa. -- A half-ton of butter has been transformed into a sculpture celebrating Pennsylvania's dairy industry and heralding the start of the state's 102nd Farm Show. Agriculture Secretary Russell Redding says the sculpture unveiled Thursday highlights the careers and roles the dairy industry plays in the state. The sculpture features renderings of a cow and a farmer, an agronomist, a milk processor and a shopper with a basket full of products...