"Concept record. Sixteen tracks. What's it about? Well, it takes place about 15 years in the future. Things are not good. If you imagine a world where greed and power continue to run their likely course, you'll have an idea of the backdrop."
Also, USA Today has posted a similar news snippet regarding the campaign, and even mentions the Hotline as a source.
Follow the above links to read the lengthy, well-written articles. Thanks to Mel and visage13 for sending in the news.