KQED PBS NewsHour Weekend December 21, 2014
Corporate funding is provided by mutual of america designing customized individual and Group Retirement products. Thats whye ar your retirement company. Additional support is provided by and by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. Thank you. From the tisch wnet studios in Lincoln Center in new york, ari sreenivasan. Sreenivasan good eveng. Thanks for joining us. North korea today calledhe Obama Administrations clams that it was behind the cyber attack on sony slander and threatened to retaliate unless the United States agrees t...