Investigators in the Boston Marathon bombing case are still trying to determine whether the suspects — Tamerlan Tsarnaev and his brother Dzhokhar — worked alone. DNA that appears to belong to a woman was found on a bomb.
James Everett Dutschke faces charges of sending poisoned letters to President Obama and other officials. He's the second suspect federal authorities have arrested in the case. Another man was released from jail last week after a lack of physical evidence tying him to the ricin-tainted letters.
As the investigation into the Boston Marathon bombings continues, countless questions remain about the suspects Tamerlan and Dzhokhar Tsarnaev. Washington Post senior editor Marc Fisher, discusses his in-depth profile of the Tsarnaevs and their journey to the U.S.
The Justice Department says about half of all international criminal organizations have links to extremist groups, such as Hezbollah, the Taliban and FARC rebels in Colombia. But diffuse priorities are hindering U.S. efforts to combat this growing problem of transnational, organized crime.
Sanctions have hurt the Iranian economy, but have so far failed to convince Tehran to abandon nuclear ambitions. A report from the Iran Project argues that it's time to re-examine the balance of sanctions and diplomacy. Others argue it's time to consider military options.
An American tourist held in North Korea is accused of trying to bring down the country's regime, according to the North's official news agency. The move comes as tensions grow on the Korean peninsula between the isolated North and the South's Western allies.
When you give to WAMU, your tax-deductible membership gift helps make possible award-winning programs such as Morning Edition, All Things Considered, The Diane Rehm Show, The Kojo Nnamdi Show, and other favorites.