A Nevada County resident who hosted the popular “Hippy Gourmet” cooking show on PBS for six years was arrested after narcotics detectives conducting a medical marijuana compliance check allegedly discovered a commercial pot-growing operation. Bruce Murray Brennan, 58, was arrested Thursday on suspicion of growing marijuana and possessing marijuana for sale and was booked and released on $10,000 bail. Nevada County Sheriff’s deputies had gone to Brennan’s home in the 20000 block of Woodbury Drive in response to a complaint, said Lt. Stephen Tripp. They were initially conducting a compliance check to determine if he was in violation of the …