Dude from where you are going to get the milk, chickens, rice and wheat to feed the entire world specially countries like China and India?
Do you think by growing organically we can feed the world? Must be joking if you think of it.
As Will pointed out, growing organically has nothing to do with GMOs.
Though animals are eating GMO feed, there is no genetically modified livestock on the market yet so your argument about chickens and milk is moot. As for rice, we've had no problems growing more than enough to feed the world up to this point without doing anything special to it.
As I said before, the problems with the word's food supplies have little to do with GMOs.
If people were to suddenly stop buying GMO's you could say goodbye to 90% of our crops, rates for food would surge, possible droughts, a lot of shit could happen. Every single corn field in nebraska uses a hybrid seed.
GMOs can control the weather now? Is there anything they can't do?!
Let's not forget that GMOs have only been on the market for less than 20 years and suddenly everyone is freaking out and saying we can't possibly live without them. Keep in mind also that the majority of GMO crops are grown exclusively in the US, while the majority of the rest of the world continues growing using traditional methods.
Those traditional methods involve "seed saving", keeping a bit of seed each harvest so that they can be grown into next seasons' crop. Something that farmers have been doing since the beginning of agriculture. Meanwhile farmers are forbidden to save patented GMO seed, meaning they can't grow a crop from the previous crop's seeds. If they do, they are sued by Monsanto for patent infringement. Instead they are forced to buy new engineered seeds each year from the manufacturer at more than double the cost of non GMO seeds.
You can bet Monsanto and it's minions are chomping at the bit to get GMO seeds into the hands of every third world farmer so that they can destroy those traditional methods of farming, destroy any diversity of plant variety (another HUGE issue for another post), making the whole word dependent on their monopoly over our food source.
It's wrong on so many levels and has very little to do with producing enough food to feed everyone.