Arizona Republic:  “Second marijuana initiative filed . . . The Campaign to Legalize and Regulate Marijuana filed paperwork last week for a competing effort to legalize marijuana, potentially jeopardizing any effort to legalize the drug in 2016.  Like the first initiative, the group seeks to let adults carry up to an ounce of marijuana and proposes a 15 percent tax to help fund public education. However, those who carry more than 8 ounces of marijuana could be slapped with a misdemeanor, as opposed to a felony, as the first initiative proposes.”