On Friday, April 22, police at a checkpoint in Connecticut stopped Rhode Island House Minority Leader Robert Watson. Representative Watson cooperated with the police, agreeing to a Breathalyzer that resulted in a 0.05 reading (0.08 is legally impaired). During the stop, police also uncovered a small amount of marijuana and a pipe. Rep. Watson has since stated that he uses marijuana for medical purposes, but that he decided not to become a registered medical marijuana patient in Rhode Island out of…