News From NPR

Over the years, al-Qaida has recruited young men in the Arab world, Africa and Central Asia, including Afghanistan. The group has also had some success in luring followers from Turkey.

Last month, Fahrettin Gumus, a retired security guard from Turkey's northwestern province of Bursa, went to Afghanistan in search of his son, who he had last heard from three years earlier.

The small-framed 57-year old says he often worried about his son Ibrahim, but he never through he'd go through with his plan to join al-Qaida.

Did you pay attention to the State of the Union Address? Were you struck by the countless complexities President Obama has to deal with? The economy. The national budget and deficit. Health care. Tax reform. Education. Jobs. Energy. Climate change. The national infrastructure. Immigration. Gun violence and on and on and on.

From the steam engine to visions of a national high-speed rail system, railroads have made their mark on American culture.

In his first term, President Obama promised to create a national system of high-speed rail, though he was scarcely the first politician to have done so. The January 2010 stimulus bill allocated $8 billion for high-speed rail projects, but Congress rejected federal funding for it.

In his State of the Union address on Tuesday, the president reiterated the goal of having passenger rail rise again.