The Louisiana Legislature continues to repeat its mistakes. For nearly 40 years, flawed legislative drafting has prevented the establishment of a workable medical marijuana program. Yesterday, the House took another step forward by passing S.B. 180, but it failed to fix a key omission. Last week, Gov. John Bel Edwards signed into law S.B. 271, legislation intended to fix a poison pill so Louisiana can establish a medical marijuana program (you can read about it here). However, that law did not amend…