Washington, D.C. Council member and mayoral candidate Tommy Wells (D – Ward 6) proposed a bill today that would decriminalize marijuana in the nation’s capital. Possession of up to an ounce would be punishable by a civil fine of $100 rather than by the current threat of jail time. The bill was also backed by Marion Barry (D – Ward 8). Wells told reporters that decriminalization would save youths who are caught with small amounts of marijuana from becoming entangled in the criminal justice system…