"and pizza is a big part of school lunches"

A third of American children are obese or overweight, according to the government, and roughly 40 percent of the calories they eat are consumed in the school lunch period. Nutrition experts say if the nation wants to make progress on the obesity crisis among children, what they eat at lunchtime has to be addressed.

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With some nutrition experts rallying to the Obama administration’s side, the battle is shaping up as a contentious and complicated fight involving lawmakers from farm states and large low-income urban areas that rely on the program, which fed some 30 million children last year with free or subsidized meals. Food companies have spent more than $5.6 million so far lobbying against the proposed rules.

- School Lunch Proposals Set Off a Dispute at the NYTimes