The government must have read Chip and Dan Heath's stellar book Switch: How to Change Things When Change is Hard as they have finally moved away from the terribly unhelpful food pyramid. However, they came up with a new plate image, which includes a round blob of dairy. The plate is decent (although vegetables and grains often have protein, so that's confusing). Why include the silly dairy? It's certainly not needed.
Counterpunch has a good story critiquing the new plate and calling out lobbyist groups' work on influencing the outcome.
update: The Physicians Committee for Responsible Medicine has a much better plate they call The Power Plate.