Weed 2: Cannabis Madness
When: Mar. 11, 10 pm; on CNN
What: Dr. Sanjay Gupta is back with a follow-up to Weed, his special report last August in which he reversed his opinion about medical marijuana. Formerly anti, now Gupta is for changing the laws and removing the stigmas attached to marijuana use. In this program, Gupta follows the story of Vivian Wilson, a two-year-old who has epilepsy and is administered CBD-rich cannabis oil to control her seizures.