( October 29, 2025, 1:32 PM EDT) -- SAN FRANCISCO — In a lawsuit alleging harm from exposure to the herbicide Roundup, the plaintiff has filed a brief in California federal court arguing that, contrary to the contention of Monsanto Co., the report and testimony of the plaintiff’s expert Mark Levin satisfy Federal Rule of Evidence 702 and Daubert v. Merrell Dow Pharms....