PBS NewsHour

'Clearing the Smoke': The Benefits, Limits of Medical...

Clip: 08/23/2011 | 10m 7s

Sixteen states have passed laws that allow patients to use medical marijuana to treat side effects of various illnesses, but now some are moving to either limit or repeal those laws. Anna Rau of Montana PBS reports.

Aired: 08/23/11

Rating: NR

Problems Playing Video? | Closed Captioning

Major corporate funding for the PBS NewsHour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer …

Support provided by: