This is a problem we've managed to solve for dozens of other dietary preferences, from kosher status to gluten-free, without insisting on mandatory labeling. Why is GMO so special?
It's hard to believe the sincerity of your claim, given that you can reasonably infer anything not advertising itself as "non-GMO" contains GMO.
Do you think that I have the right to have my food correctly labeled?
It seems to me that a lot of food is labeled as kosher, low fat, sugar free, contains peanuts, gluten-free, etc. I am not sure where your comment comes from.
It's hard to believe the sincerity of your claim, given that you can reasonably infer anything not advertising itself as "non-GMO" contains GMO.