President Oscar Arias is viewing the United States' interest in an Arms Trade Treaty as one more trophy to put on his wall. The disarmament advocate celebrated a statement made by U.S. Secretary of State Hillary Clinton, which announced the commitment of her country to the establishment of international standards for arms trading. Arias said the U.S. interest "is encouraging" because it represents "a radical" change from previously held positions. But it is also... (GunPolicy.org)