Considering the number of people I know who eat right and exercise like crazy, yet can barely knock any pounds off, your generalizations are pretty bogus here.
Numerous factors influence weight gain and weight loss. Some people balloon up despite eating well and exercising. Some stay toothpick-thin even though they eat like crap and never exercise. And then you have everything in between.
I would say that most people who are obese do eat too much and exercise too little, however there are plenty of other factors involved, and what works for one person may work very poorly for another.
"Eat less, move more" is a nice, feel-good mantra, but there is really more to it than that. Given how medicated most Americans are, I would put quite a bit of the blame on drugs, too. Look how many commonly-prescribed medications have "weight gain" as a side effect.
Now, everyone should take responsibility for their own health, but the various components of one's health are interlocking and sometimes at odds. Do you treat your depression and gain weight, or risk suicide to stay thin?
I attack HFCS specifically because it's not a case where the market decided it was the way to go. Instead, it's a special interest getting an advantage at taxpayer expense, and it's detrimental to the health of the population. Considering that most of the claims that HFCS is harmless come from the Corn Refiners' Association. Too many things have too much fructose in them, even at a normal serving size.
Quite possibly true, John, but I would like to point out that the organization I cited wasn't the Corn Refiners Association or anybody like them. It was the American Dietetic Association. Surely you can concede that the American Dietetic Association is a pretty good source for dietary matters?
"Eat less, exercise more" isn't the whole solution, but for most people it is
the single most important component in the solution. For that reason alone, it is a far better "mantra," to use your phrase, than "HFCS is evil."
Because "HFCS is evil" is a "feel-good mantra," too. That is, it is slogan that people like to say because it's easy and it's satisfying to think that the problem really is that simple. It is, in fact, a far more simplistic and far less accurate slogan than "eat less, exercise more." The reason is, even if it is true in some cases, it isn't true
nearly as often as "eat less, exercise more."
So why say it (unless, perhaps, in some of those cases where people can't lose weight even when they do all the right things)? Why focus on the lesser problem instead of the main problem?
I am sorry that the Corn Refiners' Association has more power than it should, if in fact that is true, but whether it does or doesn't has no bearing on whether HFCS is an important component in obesity or not. As John Picard pointed out, Big Sugar is a very powerful lobbying organization as well - amazingly powerful, considering how few sugar growers are left in the U.S. That isn't an indicator of whether sugar is a healthy or unhealthy part of our diets. It is merely an indicator that sugar growers and sugar cooperatives know how to work the Hill.
I'm not saying ignore HFCS entirely. I really doubt that it's a big factor, but hey, I could be wrong, and maybe there really is a problem there. But it's not even close to being the main problem, and focusing on it too much takes away from what is for most people the real issue.
For most people, and particularly most children, the problem is too much food and not enough exercise. For an awful lot of adults, the problem is that they ate too much food and got too little exercise when they were children. Banning HFCS will not make a significant difference in most people's weight problems.
And you know this. So why fixate on HFCS when for most people it isn't the main problem? By all means, let's cut down on the power of this lobby, if it is in fact too powerful, because that is what should happen to overly powerful lobbies. But if you honestly think this nation would be significantly more healthy if HFCS was replaced by cane or beet sugar or some other sweetener, you are sadly, sadly mistaken. That won't, for most people, make even a bit of difference unless they - you guessed it - eat less and exercise more.