In Situp Exercise: Buying a joint for medical purposes could soon be legal in the state of Oregon.

Pot sales are conducted behind the curtain on the right at the Green Heart medical marijuana dispensary in Mount Shasta, California. Oregon is one of 14 U.S. states that allows its citizens to use marijuana for medical purposes. But they can't legally buy the drug. They have to grow it themselves or find a caregiver to grow it for them. A measure on this November's ballot would change that by foll ...Situp Exercise