evidence: Does HB 543 remove gun background checks, instruction, training and oversight, as Newsom claimed? [...] "If this bill passes as written, there will be no law in Florida requiring government oversight, instruction, training, or a background check to carry a concealed weapon," said Aubrey Jewett, a University of Central Florida political science professor. [...] Newsom said DeSantis' legislation would "remove background checks, instruction, training and oversight."