What caught my attention in that article:
"The FDA’s policy on GM foods is that they are “substantially equivalent” to conventionally produced foods. “Substantial equivalence” is a concept stressing that an assessment of a novel food, in particular a GM food, should demonstrate that the food is as safe as its traditional counterpart. The FDA does not have a mandatory process for assessing the safety of GM foods. Rather it relies on the biotech companies themselves to voluntarily test their products, which they do. While specific safety testing criteria aren’t spelled out, the companies must affirm that each new GM food they want to market is “not materially different in any respect relevant to food safety.” If it is, the FDA can stop it from going to market and the companies can be held liable for any harm to consumers."
and
"Sixty-four other countries around the world do require GMOs to be labeled, including the European Union, Japan, Russia, China, Australia, New Zealand, Brazil, Saudi Arabia and South Korea. The European Union has also banned the growing of GM crops."
The FDA relies on the biotech companies themselves to voluntarily test their products? Hmmmm ....
For that many countries to require GMO labeling, there must be a reason, right?
Whether it is political or not .... it IS BIG BUSINESS worth billions of dollars.