The World's host Marco Werman spoke to Lynn Rusten, vice president of global nuclear policy at the Nuclear Threat Initiative, about the New START treaty's extension and the urgency of follow-up agreements.
These three high school students didn’t have much of a choice when they left the US, where they were raised for most of their lives. These are their stories, in their own words.
The attack in Paris on Friday has left many people asking, could it happen here? Former Assistant Secretary at the Department of Homeland Security, Juliette Kayyem, answers with a qualified "yes." But she also points out that US surveillance is currently more intensive than most European nations, making such an attack more difficult to pull off.
Thanks to a State Department glitch, hundreds of thousands of visa applications were held up for weeks
The nuclear deal with Iran was in peril, until two guys who attended MIT in the 1970s flew in to talk. They didn't know each other then, but they were the key to getting a nuclear deal done. They focused on problem solving instead of political posturing.