We've got a group of NDs who really like good fats and point out that fat doesn't necessarily mean disease or obesity. It's hard to reconcile this viewpoint with the reality of obesity in our society. On the other hand, all the low fat foods we've been stuffing ourselves with haven't made us any thinner.
I'm not a convert to high fat, but I think it's worth thinking about real food vs. processed food.
Here's the link to the AANP article.