arms control

Politics

Secretary Clinton in South Korea

Secretary of State Hillary Clinton arrived in South Korea for the latest stop on her Asia tour. Top of the agenda there will be North Korea's nuclear program. Anchor Lisa Mullins finds out more from The World's Matthew Bell.

Politics

Today's nuclear fears

America's nuclear fears from the Cold War haven't necessarily gone away�but they have been modernized. The World's Alex Gallafent examines US fears of a nuclear attack in the shadow of September 11th.

Politics

Obama wins Nobel Peace Prize

Today, Barack Obama became the third sitting U.S. President to win the Nobel Peace Prize. We'll gauge international reaction to the announcement and the World's Jeb Sharp puts it into historical perspective.