Indeed it does.  It seems to make sense that actually imprisoning someone for life would cost more, but that turns out not to be the case.  Still, there are ways we could reduce the cost of the death penalty process, and the cost of one vs. the other isn't really the point.  
 Fits in with the discussion.  
  
yahoonews.com 
  
  
Just another reason the 9th circuit needs to be broken up.