So?
According to your article, it's the salt producers that responded and defended their product. And the industry itself, the industry that creates all of the high-sodium processed foods, it all serves a purpose for lazy people. It doesn't take a genius to realize that frozen foods and other processed foods are bad for you. It usually doesn't even taste very good. If Michelle Obama or whoever wants to get people to consume less salt, they should go and buy real foods -- fresh produce and meats. But that's up to the consumer.
But let's get to my main point, do you remember me posting earlier about the other main causes of death in this country? Tobacco kills 3 times the number of people than salt is expected to. But nothing is done, and hardly anyone cares. So let's be realistic -- it's pointless to attack the "salt industry". If you want to save lives, attack mcdonalds or any of the food manufacturers that create food that make people obese, because it's costing taxpayers a lot of money, and it's killing over 300k people a year, more than 2x the amount salt kills.
Attacking salt is utterly pointless and stupid. Most importantly, it's an un-winnable battle.