UNITED NATIONS — The United Nations, which is pursuing a proposal for "a world without nuclear weapons", will soon turn its attention to another new goal in the field of disarmament: creating a legally-binding treaty on conventional arms. The proposed new treaty, which is expected to be ready for a U.N. Conference on the Arms Trade Treaty in 2012, will regulate the global trade in conventional arms, including fighter planes, combat helicopters, unmanned aerial... (GunPolicy.org)