When he endorsed marijuana legalization in Florida last August, Republican presidential nominee Donald Trump emphasized the importance of regulations to protect bystanders from exposure to pot smoke. “We need the State Legislature to responsibly create laws that prohibit the use of [cannabis] in public spaces,” Trump wrote on Truth Social, “so we do not smell marijuana everywhere we go, like we do in many of the Democrat run Cities.” Trump’s running mate, Sen. J.D. Vance (R–Ohio), has expressed similar concerns, saying “we haven’t quite figured out how this new regime coexists with not polluti…