The full list of documents: http://www.spiegel.de/international/world/nsa-documents-atta...
The accompanying lecture: http://streaming.media.ccc.de/relive/6258/
Also, obligatory: https://eff.org/donate
http://gotocon.com/cph-2014/presentation/Privacy%20and%20Sec...
Where he argues that even though we can not achieve complete security there is great value in raising the bar. If we continuously make it increasingly harder for NSA, MOSAD, GCHQ and the rest of them to spy on us, we can achieve good enough privacy. Where most communication will be secure. But he also argues that if one of these agencies really wants to target YOU specifically they will get to the information. By breaking into your house and installing cameras, if necessary.
Good enough privacy is no privacy.
Anyway, this is completely the wrong mindset. This is a legal problem which requires, not pretty good tech, but clear, strict laws, with whistle-blower protection. We have to stop ceding that this is legal or should be legal.
Otherwise, we've already lost.
Changing economics by deploying more PFS ciphersuites and shifting to technology which requires active attacks instead of passive ones can give real, practical improvements in privacy, even against state actors.