If you look just at the decades after 1934 you know it's hard to point to really inspired and positive support from outside of Haiti to Haiti and much easier to point to either small-minded or downright mean-spirited policies.
I first got involved with ending world hunger and I got hip to the facts about it - what a huge problem it was and how it wasn't a matter of not having food or not knowing how to end it but it was a matter of creating the political will.