A new report reveals a concerning loss of congressional leadership and interest in critical efforts to prevent nuclear terrorism.
Critics say proposed shift to Commerce Department licensing will ease regulation on exports of nonautomatic and semiautomatic firearms.
Will the administration prioritize jobs or measures to prevent nuclear proliferation?
The Trump administration is poised to begin negotiating a nuclear cooperation agreement with Saudi Arabia amid concerns of some lawmakers about whether the administration will seek sufficiently strong nonproliferation safeguards.
India Joins Wassenaar Arrangement