Its important to mention that the food aid we send out is created by subsidizing domestic agriculture and is in fact part of the problem with the overseas markets in developing countries.
By dumping food onto their market we depress the prices of one of the few non-mineral resource they have, farming and food production.
A conspiracist could make the claim that this is an intentional effort to enslave the world population, into working in our outsourced factories and mining their minerals to sell to us.
I dont believe that, the subsidization is adequately explained by domestic vote pandering