You will be a felon and pay stiff fines if you don't label the lettuce and soup. This is about government control and in the end another way of screwing money out of 'rich' people (i.e. - those who work).
Proof positive the government is about 65% too big and out of control.
Do you think the founders intended THIS? Very sad indeed. Now I await the onslaught of comments how dangerous salad bars are, the wonderful work of Obama, victims of obesity, etc......go ahead - you are wrong.