Given 50 million schoolkids in the US and a cost per meal per child of $4, the current number represents 10 meals. At 1 meal a day that would be 2 school weeks, at 2 meals a day that would be 1 school week.
2 school weeks of lunches for less than a week of war costs is a pretty good argument for school lunches. Especially as costs of this start to balloon the longer it goes on.
2 weeks of meal for every school kid in the US!
Can you imagine the scale of this number?
3 days of war vs 2 week of meal for every school kid
Now do the math for Afghan war, probably US could have easily cancelled 70% of loan for every college grad, or could've been built large rail network
How many subsidized meals would it represent if you only account for the kids that need one?
Those meals would most likely help a lot of kids become healthy productive members of society. That money would be saved by the families of those kids and used in other parts of the economy. A lot of the cost would therefore be returned. The money spent of this war is producing only destruction.
We've been at this for 2.5 days, and the president is suggesting this could last a month or more.
I suspect the long term ROI on free school lunches is going to far exceed that of this war, as well.