Just stay away from processed food in general is the most logical
approach, and in the interim, call some of these food giants
once a week and speak your mind...most list their number on their
product.
Unfortunately, just like a smoking section in an airplane, pollen
from the GMOs goes where it will, changing the world's flora and
crops forever.
I wonder how many millions of years it took for a simple ear of corn to
have evolved into perfection? Too bad mankind isn't evolving...