New York has started a program where they are posting caloric content of food at fast food chains in the city and here are the results of the study.  Not only is there a study being conducted under this new nutrition stunt but it is also a new law in the state.  This could possibly be a changing wave in the USA so be on the look out.

http://www.nytimes.com/2009/11/03/health/03nutrition.html?ref=nutrition