Newsom wants to ban intoxicating hemp products. Industry — and some health experts — say he's going too far

California is seeking to crack down on sometimes-toxic hemp products containing THC, sparking ire from an industry that has for years operated with little scrutiny. Last week, Gov. Gavin Newsom (D) proposed emergency regulations that would require all such consumable items to be free of any detectable THC, with the goal of protecting children from dangerous impacts....