Miller/Coors has corn syrup or HFCS as an ingredient.
basically, they admit to using corn syrup (not HFCS) in the fermentation process but say there is none in the finished product so the ad is misleading and has caused them financial harm.
found this kind of funny: "Miller Lite and Coors Light use corn syrup for fermentation instead of other sugars in large part because of its neutral impact on beer taste, which allows the underlying hops and malt to shine through"
here's the whole lawsuit
https://www.docdroid.net/P9WeL0A/millercoors-llc-v-anheuser-busch-companies-llc.pdf#page=4Edited by blake1771 at 12:15:13 on 03/21/19