President Ronald Reagan proposed in 1981 to reclassify ketchup as a vegetable in the national school lunch program.
It took awhile, but that attack, taking aim at the "undeserving poor", was beaten back by Democrats and public opinion. Modest advancements to student nutrition have been made since then, but the Healthy Hunger-Free Kids Act of 2010 is the first qualitative improvement in student nutrition in decades.
Now House Republicans are trying to undo the new law, reprising their efforts of several years ago when the same crowd tried to classify pizza sauce as a vegetable.
This recurring theme of cutting or dumbing down social programs for the defenseless will always have roots in bigotry and fear of government tyranny.
But this issue is more complicated.
First Lady Michelle Obama has been a champion of the new law and has made children's nutrition a cornerstone of her policy agenda. Her advocacy helped inspire the revamp of the dietary standards, which increases fruits, vegetables and whole grains, and reduces saturated fat, sodium and calories in student diets.
But the national School Nutrition Association, an industry trade group that initially supported healthier food, has done an about face and is recruiting Republicans to pull back on the new standards before they have even been fully rolled out.
Why would they do this?