Business Strategy and Policy writting assignment

1. Please read this article from the New York Times on junk food.

http://www.nytimes.com/2013/02/24/magazine/the-extraordinary-science-of-junk-food.html?pagewanted=all

2. Then write a 500 word review of it (with an original title), where you compare the junk food and tobacco industries.  If you were a snack giant like Pepsico, would you be worried about regulatory pressures down the line?