Just labeling something as GMO or not doesn't tell you anything. If the labels where actually useful and applied to all foods I could support them. However the labeling laws that keep being proposed for GMO don't do any of that. How do you know if the GMO plant you are eating is genetically engineering with something you don't want vs things like adding higher omega-3 or a more complete protein mixture? It is a useless label.
What we need is a national database of ALL food that has the full specs on every food item. Organic, GMO etc should all have their full DNA sequence, proteins etc on file. I oppose just labeling GMO with a GMO label because it is just a method to spread fear. Some of the pro labeling activists I have talked to even admitted that. They did not want organic foods subjected to the same level of scrutiny. They wanted a GMO label to kill GMO foods because they thought they where bad for the planet. They had NO scientific evidence to back any of those claims up, they just "knew" it.
I am tired of this fake science stuff I am seeing on this planet. It is holding back the species and it is very dangerous.