The Physician's Committee for Responsible Medicine released a new commercial suggesting McDonal's is responsible for increased cardiac disease and death. The video can be viewed here.
There is no doubt that fast food is not good for year, and a leading contributer to obesity and all of its related complications. Self control is they key to all of this. No one is telling you to stear your car to any of these fast food joints. Everyone knows this will kill you if you eat this regularly. You make the decision for yourself.