Medical Marijuana Comes To More States

Medical marijuana is now legal in 18 states and Washington, D.C.

In Massachusetts, a new medical marijuana law just went into effect January 1. That means that up to 35 marijuana dispensaries could eventually open.

What might they look like? Here & Now's Sacha Pfeiffer went to Maine to find out.

In that state, eight dispensaries have opened over the last couple of years, including one in the city of Biddeford.