usaid

My question is related to work issues. Would it be haram (forbidden) to work in international organizations like USAID even if what the person is doing is totally halal (lawful)?In other words, is working in a project that handles training but is financed by USAID money halalor haram, in the sense that an organization like USAID has political motives other than helping developing countries? Should the person be concerned in himself only and what his job description is, or would it be crucial to look at the bigger picture concerning the whole world politics?