I support this because of the genetic pollution not only cross contaminating organic and non GM crops and then in turn farmers being sues by the corporation for it, but our bodies as well creating new allergens, toxins and cancer never seen before.
The FDA has warned about this in the mid 90s before the introduction in our food supply in 97. The laws were made despite their warnings by none other than Monsanto insiders.
Learn the facts, check the studies by independent scientist in which I recommend Earth Open Source: Myths and Truths about GMO's.
As well as many other organizations I support here.