Well, lets see here. First off, there are a wide variety of things done to improve crops, each along a gradient of genetic changes, including selective breeding, inbreeding, hybridization, interspecific wide crosses, intergeneric wide crosses, wild relative genetic introgression, radiation and chemical induced mutagenesis, somaclonal variation, bud sport selection, induced polyploidy, and various combinations of them that result in some only recently possible crop alterations. Was your cucumber produced via a doubled haploid hybrid? Does your tomato have any S. pimpinellifolium it it? Was your pluot developed using embryo rescue to overcome reproductive barriers? Did your pear grow on quince roots? Each of these changes the plants in different ways, and alters all sorts of aspects of the plant, including altering the levels of potential allergens, like PR proteins, as well as toying with the production of all sorts of secondary metabolites, some of which can be harmful, like the conventionally bred celary that was phototoxic or the conventionally bred potato that had dangerous levels of solanine. Now, you could say that they are just manipulating already natural forces (like crossing two wild peanut species, altering the ploidy level, and backcrossing it into a commercial line would just happen in nature) but so is genetic engineering...it is just a manipulation of horizontal gene transfer, which by the way is why you have viral DNA in your genome right now, and all sorts of other fun things that, in all likelihood, has already resulted in every organism on earth having foreign DNA.
So, we completely ignore all that, and focus on just one aspect of crop improvement. But do we tell consumers what it means? Hell no. Does a thing have a cpsB, or a Cry1ab, or bar, or a PRSV-CP gene, and what does that all mean? Nope, no information. And even if you did tell that information, it ignores the genes that might be changed in other crop improvement methods, like does your raspberry have the A1 gene, or tomato have the Ph-3 gene, or rice have the SD-1 gene? Who knows, but better not tell the consumer that genetic engineering is only one aspect of the whole picture, because information!
So, here we have this wide world of crop improvement, and you want to single out one thing, provide no information about that thing, do nothing to let people know that virtually every relevant expert on the planet agrees is beneficial, a thing that ideologues have been fearmongering for years about, and then call it informative? Bullshit, that's a weasel worded lie by omission. Even ignoring all this, there's still no reason to enforce mandatory labeling. Every other group that wants specific labels that are not provably essential has to rely on free market demand for specially labeled products and rely on their own education to know what to avoid...Jews, Muslims, Hindus, vegans, ect. Naturalism is no more deserving of being legally catered to than any other religion.
By the way, did you know that GE corn has lower levels of carcinogenic mycotoxins. Hmm, where is the push to force organic corn products to carry that information, I wonder? If Monsanto lobbied for that, would you support it? Hey, more information is always better, right?