I didn't watch the videos above - I'm aware of the health implications - so not sure if the fact that the Corn Refiners Association's petition to change the name of HFCS to just "corn syrup" was discussed. Use of HFCS is down so it's time to rename, re-image, "educate" the consumer, and re-market the product for increased sales. The commercials are already being aired.
Regardless of sugar choice, it's simple math where body fat is concerned - input vs. output. Burn what you eat.