Pumpkin Spice Latte Controversy

I don't know if you've seen the image above all over Facebook lately, but when I saw it my heart sank.  I look forward to pumpkin everything in the fall, including Starbucks Pumpkin Spice Latte.  Reading that the entire drink is filled with chemicals and unhealthy ingredients, I think I may think twice next time I order my fall beverage.  I am completely aware that the drink isn't exactly healthy for you.  You should only treat yourself every once and a while to a Pumpkin Spice Latte anyway, but if it is that harmful, why even bother?  

I did some research and didn't really learn much.  Starbucks states that the ingredients can vary with the size that you order, in addition to the kind of milk you prefer.  Regardless, if there is a chance that this drink (among, I am guessing many others) is harmful, are you still going to indulge?  I'm not quite sure yet.  We have until September 2nd...when the delicious, and maybe dangerous, drink makes it's fall debut!