Some Republican lawmakers, once critical of marijuana, now think highly of it. Here's why

Some Republican lawmakers, once critical of marijuana, now think highly of it. Here's why  Los Angeles Times Legalized marijuana push in Utah, Oklahoma shows change in feeling on marijuana in US  CBS News Is Australia Ready to Legalize Marijuana? Not Yet, It Seems  New York Times Cannabis reform is needed, but it cannot ignore the risk to young minds  ABC OnlineFull coverage