What do the new drug testing rules and long-term marijuana users have in common?  Confusion, paranoia, and poor judgments!  [i] [ii]   Remember when drug and alcohol policies in the workplace used to be cut and dried?   A candidate or employee’s positive test meant refusal, dismissal, or a last-chance rehab at the employer’s discretion.  Now, with newly legal pot-friendly states popping up every month, hiring managers …