Really? I don't see people getting fat off of orange juice. Coca-Cola, beer, Gatorade, "sweet tea" with enough sugar in it to be poured on pancakes... these all seem like much more egregious offenders.
Calories in OJ: http://caloriecount.about.com/calories-orange-juice-i14425 Calories in soda: http://caloriecount.about.com/calories-carbonated-beverage-i...
Adjusted for the same volume, the soda has 109, while the orange juice has 122.