I could try to give a good rebuttal, but I’d rather give the truth. (Got your grain of salt ready?) 
Fact is, we (US anyway, though suspect other countries) give foreign “aid” to those we want to sate. Congress loves to bring it (debt) up in the very few debates we never hear of, but we (US at least) do it knowing we’ll probably never see the money again.
For US Dopers I can give some good news. No matter who has the majority, Congress has a “built-in loss-factor” whereby they figure how much money they can lose, then guarantee those loans.
This is why domestic deficits are nothing to worry about. The US ain’t going broke. Everyone knows it, that’s why we can run a high deficit now and then. And IIRC, the deficit in the news lately is what the debt is combined over a decade, or so. (Not sure, so if anyone can prove me wrong, please do, I’m probably wrong somewhere there.) But I do remember the “sky is falling” hysteria during the Reagan years. Remember the trillions in “debt” we were? Then somehow, under Clinton, we had surplusses. Giving him credit for the US economy has to raise the question, “Why isn’t he the richest man on Earth?” I mean, he’s good with money right?
Oh, back to reality. Congress has to vote on all spending bills. Between the House and Senate, you need a pretty good majority to pass any bill through both houses of Congress, and it’s more than the number of Republicans in the House and Senate. Therefore, by default, up to 25% of democrats have to vote for any spending bill to be approved.
CAVEAT: Fewer than 66% kills a spending bill in the Senate? I may be wrong, again. Either way, you need both parties to vote for it, seeing as the division is so close. If it passes, more Dems voted for it than Reps against.
Once more, any help?
The point of this post is that while the US gives a butt-load of money to developing countries, I suspect we make sure it isn’t enough to break the bank. We would prefer stable countries anywhere in the world. Out of 6 billion we want to target 4 or 5 people? Trust me, these countries will be more than happy for it in a few years.
circa 1954: American businessman in Tokyo, code-named Bob, talking to Japanese businessman named Li
(names made up to confuse the innocent)
Bob "Hi, I’m Bob. I hear you have some dedicated people whom want to break from the centuries old traditions and do something that may raise thier status. Now, I know you were raised to follow the Emporer (sp?). And this is no reason to follow a different faith, but let’s be honest here, you gotta think of another line of work.
Li: (thinking his Ruler may just be on the way out) “Well, we’re an intelligent people. We’ve come up with pretty neat stuff, but how does that help us? Hmmm…”
Bob: Ok, let’s see what happened here. I met this guy whom seems like a pretty good person, he has some ideas in electronics and, quite frankly, it sounds kinda cool!
Li: Damnit. Hirohito is screwing over my family by making me live by his rules for his benefit, while I…wait, he doesn’t have power anymore. But, I’m still afraid for my family. Where is Togo?
Bob: Man, this circuitry here sucks. Why the hell did they have to go union and force this crap on us? Now we have to accept what is forced on us, rather than what is superior? Oh, unions are to protect me? Fuck the Japanese!
Bob: signs the union papers (early days)
Li: brainstorming Let’s make a cheap, reliable car to sell to the Americans.
Fast forward 10 years.
Li: Great news! Honda and Toyota called this morning to praise us for our insight to the US mindset! Uh, hang on, I have a call coming in from Honda…
(Back to the conference) OK, Honda is in on the plan.
I think we can now work the market to our advantage. They want it!
Fast forward 20 years.
Bob: Well, it goes against my natural instincts, but I have to agree with less cylinders to help save the Earth.
(Fast forward)
The smaller body/engine sizes were born to save the Earth. Then, during Clinton’s admin, they were almost mandated by Kyoto. An international law that the US is villified for because “we” (Clinton) didn’t sign.