The U.S. Supreme Court today ruled Bayer cannot be sued over state-level claims that the company failed to warn the public about cancer risks from its popular weedkiller Roundup.The 7-2 decision overturns a Missouri jury’s decision to award $1.25 million to a man who claimed he was diagnosed with non-Hodgkin lymphoma after being exposed to Roundup and its active ingredient, glyphosate, for several years.The ruling also is a blow to thousands of lawsuits in multiple state courts against Bayer, which acquired previous Roundup maker Monsanto in 2018.The Environmental Protection Agency regulates