We break down the debate over medical marijuana. 13WHAM anchor Adam Chodak recently traveled to Colorado, and his report focused on whether medical marijuana is a gateway to full legalization. We'll hear from Adam, and we'll talk to Laura Keeney of the Denver Post. State Senator Ted O'Brien, who spoke to Chodak on Friday, explains how likely the state legislature is to pass a medical marijuana bill in this session. And we'll hear from Holly Anderson, head of the Breast Cancer Coalition of Rochester, which has been fighting for a bill this year.