Ok, Az please double check your sources because much of what you have stated in your past few posts is either speculation or just not true.
Fox Farm is NOT owned by Monsanto. I heard that rumor too, but I checked into it and found it was 100% false. Secondly, while there may be European companies that are working on GMOs the European governments are not friendly to their products at all. Europe has all but banned Monsanto seeds and is not friendly towards the company at all, and many other countries are following suit. European nations tend to appodt a mentality that things are not safe until they have been scientifically proven to be safe; the USA has seemingly adopted the opposite mentality, products are safe until proven harmful. Hopefully the countries that are trying to control the spread of GMOs will create safe havens for growing non modified crops. Third, while much of the corn grown in the USA is genetically modified, very little of that genetically modified corn makes it to our food products. I am not saying we are not eating GM corn or other foods, we most certainly are, but they are not always the foods we think they are. Let us not forget the first commercially available GM food was a tomato, a product which was pulled out of circulation by the end of the 90's.
On the topic of where to source hemp seed, there is Canada or Germany. Both countries have been growing high quality industrial hemp for years. These would be good sources of high quality genetics for industrial hemp until American farmers could create their own varieties.
But I have to say, I highly doubt the USA will allow industrial hemp before medical or recreational cannabis. Farmers in South Dakota have been trying to get legal permissions to grow industrial hemp for at least a decade and have had no success. This movement has had little public visibility or public support. There is little public outcry for industrial hemp production, even though it could save thousands of small farms that are otherwise failing across this country. However the issues of medical and recreational use of Cannabis is very visible to the American public and has widespread support. Even in this community there is surprisingly little vocal support for industrial hemp, we are also very caught up in the fight for medical or recreational support. So I personally do not see industrial hemp taking center stage, and it will simply be allowed once recreational use is. We must not forget the US government makes absolutely no distinction between industrial hemp and recreational or medical marijuana.