On the issue of rising inequality mentioned by Jerome, the authors of "The Spirit Level: Why More Equal Societies Almost Always Do Better" have been doing a decent job of getting the word out in the media.
The book is selling pretty well it seems:
http://www.amazon.co.uk/Spirit-Level-Societies-Almost-Always/dp/1846140390
http://www.bookdepository.co.uk/book/9781846140396/The-Spirit-Level