
Sorry, Doc, but we disagree on the long-term effects of pouring "aid" to underdeveloped countries. While on the surface it seems like it would help, take the example of donated clothes.
People living in "Brokeassistan" don't have much money. WHY do they not have enough money? Because not enough of them have jobs. So Goodwill/Oxfam/UNICEF/Feed-the-children/Whichever-government takes up all these donations of clothing and puts them in giant shipping crates, and off they go, to be distributed piecemeal in the nearest safe port city of Brokeassistan (lest their workers get robbed/kidnapped-for-ransom/shot venturing into the wrong warlord's pissing ground.) But regardless; the clothes get dumped into the country. So now nobody runs around naked and all the unicorns and sugar plums are dancing, right?
Wrong.
Because the guys who LIVE THERE, and who are trying to make a living to feed THEIR families (and maybe to create jobs for their neighbors in the process) who are in the business of SELLING clothing or MAKING clothing LOCALLY, get to watch their sales plummet. So they fire their employees, and other people who make their clothing lose their jobs as well.
Add to that the same effect on food, etc. businesses- including local farmers who now cannot sell their own products and then cannot afford to plant more crops next season, thereby increasing hunger in their country in the following years- and you create even MORE desperate people who now need a handout, thereby making them even more reliant on these charity industries (And don't kid yourself; these places are ran by large corporations that are staffed with people who ARE getting paid from the donations). So what do you do?
Well, for starters, you might want to consider creating opportunities for the good folks in Brokeassistan to try creating their own DOMESTIC industries and agriculture. For all the money spent on foodstuffs, etc. AND the cost of transporting it and handling it, that could go much further in helping them develop the means to create what they need there. Then, once they can meet their own domestic market's needs, perhaps they would even have enough to export to their neighbors, to generate revenue flowing into their economy. Give a man a can of fish, and he eats for a day. Teach a man to fish, and he can eat for the rest of his life- and in the process, he also gains his independence from being manipulated by the political agenda of those who run the handout programs.
Now granted, that does not address the issues of the local warlords. But the fact is that it is, in the end, up to THEM to decide if they want to fight for their freedom. It is NOT our place to "liberate" the world to remake it in some progressive socialist utopian wet-dream, where they are then "free" to "make better choices" that someone else makes for them. (And frankly, those running America's government at the moment need a reminder of that lesson before too long, or WE may well wind up the ones needing the handouts from Brokeassistan ourselves). But I digress...
The point is, that YOU should not allow these types of folks to try to manipulate you into feeling guilty for using something that YOU own, that YOU bought and paid for, because THEY seem to have the misguided belief that YOU and I and everyone else is beneath them, and should be forced to submit to THEIR ideology and CONTROL.
If you steal from ONE person, you are a thief. If you steal from EVERYONE, you are a politician. And if you tell yourself that you are taking it for their own good, you are a socialist/communist/fascist.

That type of system in one form or another brought the entire world genocide and world wars over the last century; following the same path again (and from the same political dogmas) is not going to wind up any other way this time around, either. And it certainly is NOT going to help those who are in need, here or there. Not in any way that actually lasts past the moment that the cameras turn off, anyway.
So Angelface; don't let those folks give you too much crap about it. Next time it comes up, just point out that a certain percentage of the food was imported which gave the farmers in those countries a way to make a living, and the clothing that you destroy in the process also created jobs overseas in making it (and even more jobs in making its replacements) that helped the poor people to have jobs, to buy food to feed their own families with every day. And IF you still feel bad about the food wasted, then use food that is out of date for eating anyway, OR even better yet, just enjoy mud.
That's how I see it, anyway. Your mileage may vary, and we all have a right to our opinions, even if we may disagree. At least, we do so long as we don't let others who want to take away those rights succeed...
Build a man a fire and he will be warm for a day. Set a man on fire and he will be warm for the rest of his life.