Eric Bjerregaard, You are confusing legal issues with scientific issues.  Testing is not legally required for GMO foods because safety is assumed.  Yet, from a scientific perspective they pose risks to human health.  Science is still evolving, and new studies indicate that these risks are high.  By the way, you have for the third time confirmed my statement that not a single study using the scientific method has been performed on humans to determine whether any GMO is safe for humans to consume.