If any two issues illustrate how difficult it could be for the part of the Republican Party represented by the social and national security conservatives to bridge their differences with libertarians, same-sex marriage and National Security Agency intelligence are good candidates
Discussions at the 2014 Conservative Political Action Conference got testy Friday, when libertarians defended positions out of synch with the more traditional stances that have defined the Republican Party for decades.
Biathlon may be the toughest endurance sport in the Olympics. After grueling circuits of Nordic skiing, athletes have to calm their breathing, steady their tired legs and shoot tiny targets with a rifle.
Andy Soule does it all with only his arms.
"It's a steep learning curve, learning to sit-ski," says Soule, a member of the U.S. Paralympic team. He's strapped into a seat attached to two fixed cross-country skis. He speeds along the course by hauling himself with ski poles.
This is FRESH AIR. Because he was a doctor, Sherwin Nuland witnessed many deaths, including those in his own family. Dr. Nuland - who was a surgeon - was the author of "How We Die," an influential book about dying, which won a National Book Award. It was published in 1994. Twenty years after his book was published, Dr. Nuland himself died on Monday at his home in Connecticut from prostate cancer. He was 83.