Daylight saving time, mostly a scam

Researchers have found that daylight saving doesn’t save much energy — and can even kill people. But its effects are still hotly debated.
Read the entire story here: http://www.washingtonpost.com/blogs/ezra-klein/post/daylight-saving-time–still-mostly-a-scam/2012/03/09/gIQATaxP3R_blog.html