(March 23, 2023, 8:58 AM EDT) -- ST. LOUIS — A cancer victim representing herself and the estate of her next of kin on March 22 sued Monsanto Co. in Missouri federal court, contending that she and the deceased woman developed cancer as a result of exposure to the herbicide Roundup, which contains the active ingredient glyphosate. She insists that Monsanto acted “with complete disregard and reckless indifference” in its representation that Roundup is safe....