Grapes, Other Crops, Threatened By 2,4-D Herbicide Used On Engineered Corn

"David Simmons, an Indiana farmer who grows corn and soybeans but also runs a vineyard and winery, says his young grapevines have suffered significant damage from drifting 2,4-D applications at neighboring farms, forcing him to fight to recover damage claims from fellow farmers' insurance carriers."

Read the full story here at CNBC.com.