As I sat across from Sens. Kirsten Gillibrand (D-New York) and Cory Booker (D-New Jersey), I knew something extraordinary was happening. They were reciting the story of Charlotte Figi and countless other children. They were quoting back the data we had shared from our earlier investigations. They were extolling the potential virtues of the plant, and all of that was before the interview even started. There was an impatience about them, and they seemed in a hurry to make a large dent in marijuana reform. They want marijuana to be rescheduled. They want it now. They want doctors to be...