NPR's "All Things Considered, (Weekends)" is finally airing an excellent, & concise, story on the Greek debt, and the whole Euro mess - giving time to economists suggesting that the whole austerity approach is based on a fallacious, moralistic view of credit, as opposed to dealing with REALITY. Austerity ultimately leads to countries to being even more indebted than they started out, due to the forced decline of economic activity. It's a very simply, clear report, airing presently, (or via FEED), or it will be available via podcast soon.
http://www.npr.org/series/129577422/weekends-on-all-things-considered - If you want a nice intro to the subject, this is it.