Don't put that big gulp down just yet. Soft drink makers, restaurateurs and other businesses are suing to block New York City's move to end the sale of super-sized, sugary drinks in many eateries. The city Board of Health approved the unprecedented regulation last month. It would stop restaurants, cafeterias and concession stands from selling soda and other high-calorie drinks in containers larger than 16 ounces. Here to break this all down is our Legal Eagle, Paul DerOhannesian.