( May 22, 2025, 2:49 PM EDT) -- ST. LOUIS — Attorneys in a glyphosate cancer trial against Monsanto Co. related to the herbicide Roundup on May 21 finished presenting opening arguments in Missouri state court, with the plaintiff’s counsel contending that Monsanto’s conduct in selling the product was “unacceptable and unreasonable,” and the company’s attorney arguing that “the evidence, the facts and the science prove that Roundup does not cause cancer.”...