arms control

Global Politics

Clinton in Russia for talks

Hillary Clinton met with her Russian counterpart Sergei Lavrov in Moscow. At a joint news conference, the two said that there has been considerable progress to reduce their nuclear arsenals. The World's Matthew Bell takes a closer look.

Global Politics

Iran enters nuclear talks

Anchor Marco Werman speaks with BBC security correspondent Jonathan Marcus about the ongoing nuclear talks with Iran. There's concern that Iran may be backing away from a proposed deal to ship its enriched uranium to other countries for processing.

Global Politics

Explosive export

20 years ago, on the eve of the Velvet Revolution, Communist Czechoslovakia churned out tractors, Skoda cars, and Semtex. The explosive is still being manufactured in the Czech Republic and only there. The BBC's Tim Whewell explores the legacy of Semtex.

Global Politics

Middle East and nukes

Iran's nuclear posturing has inspired some of its neighbors to pursue their own nuclear programs. Some experts say such programs could provide cover for the development of nuclear weapons in the region. The World's Aaron Schachter has the story.