Obama hails Iran deal as a model for nuclear diplomacy
WASHINGTON — President Barack Obama hailed the nuclear deal with Iran on Friday as a "substantial success" and a model for future diplomacy, as world leaders took stock of the world's most worrisome nuclear threats.
Obama, Asian leaders to huddle on North Korea nuclear threat
WASHINGTON — Working to display a united front, the United States and key Asian countries will seek Thursday to put more pressure on North Korea as world leaders open a nuclear security summit in Washington.
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Albright, Scowcroft Outline Nuclear Summit Goals
For perspective on the president's nuclear summit and the movement to cut weapons stockpiles around the world, Jim Lehrer speaks to summit organizers, former Secretary of State Madeleine Albright and former National Security Advisor Brent Scowcroft.
