As the 2012 Farm Bill continues to take shape in the halls of the United States Congress, the immense influence of corporate interests is on display.

On June 21 the United States Senate voted overwhelmingly against the Sanders Amendment that would have allowed states to pass legislation that required food and beverage products to label whether or not they contain genetically engineered ingredients.

The amendment, proposed by Independent Senator from Vermont, Bernie Sanders, is particularly relevant as many states prepare to vote on a ballot initiatives that would require such labelling of genetically modified (GM) foods.

Lobbyists from the biotech industry have ardently opposed GMO labelling. These opponents argue that because food labelling has historically been handled by the Food and Drug Association (FDA), it is a federal issue and, therefore, individual states do not have the right to implement such legislation. Indeed, in the case of Vermont, Sanders’ home state, Monsanto successfully intimidated the state legislature from voting on a bill that would have required GMO labelling.

Patty Lovera, the assistant director of Food and Water Watch, explained that states planning to vote on GM labelling in November could face a legal fight to defend their right to enact such laws.

“However, this amendment would have taken this threat away,” Lovera told IPS.

In a move heralded by food advocates, Sanders introduced amendment 2310 on June 14 this year, after his own state legislature backed out of voting on the popular bill, H.722, also known as the Vermont Right to Know Genetically Engineered Food Act.

Vermont lawmakers allowed the bill to stall – and ultimately die – in the Vermont House Agriculture Committee in April, after a representative from biotech giant, Monsanto, threatened to sue the state if the bill passed.

Significantly, the Senate vote, 73-26, did not fall along partisan lines, with 28 Democrats voting against the Sanders Amendment.

Lovera emphasised that the powerful biotech lobby informs how politicians vote. “This doesn’t happen overnight, this is a result of years and years of lobbying and pressure from the biotech industry,” she said.

In a report published in November 2010, Food and Water Watch revealed that the largest food and agricultural biotechnology firms and trade associations spent a total of 572 million dollars on campaign contributions and lobbying over the course of ten years.

READ THE FULL ARTICLE HERE: How Monsanto Is Sabotaging Efforts to Label Genetically Modified Food | Food | AlterNet.