Republican Sen. Rand Paul of Kentucky speaks at the Conservative Political Action Committee annual conference in National Harbor, Md., on Friday.
Credit Susan Walsh / AP
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.
Unidentified armed men in military uniforms block a Ukrainian military base in the village of Perevalnoye, outside Simferopol, Ukraine, on Thursday. Similar pro-Russian forces forced a brief standoff at the missile defense base in Sevastopol on Friday.
Credit Arthur Shvarts / EPA/Landov
A tense standoff Friday between pro-Russian troops and Ukrainian forces at a missile-defense base in Crimea is reportedly over without a shot being fired.
Russia's Interfax news agency reported that a Russian military truck had smashed through the gate of the Ukrainian base in Sevastopol, the port city that is home to Russia's Black Sea fleet.
Interfax, quoted by The Associated Press, says about 100 Ukrainian troops are stationed at the base and about 20 "attackers" entered, some throwing stun grenades, the report said.
Andy Soule, a U.S. Army veteran, lost both his legs to a bomb in Afghanistan in 2005. Four years ago, he won America's first medal — Olympic or Paralympic — in the biathlon event.
Credit David Gilkey / NPR
Dan Cnossen led a Navy SEAL team before losing his legs to a bomb in Afghanistan in 2009. After his injury, he began running on prosthetic blades, then tried skiing — and he's now in Sochi.
Credit David Gilkey / NPR
Performance under stress is something Dan Cnossen learned as a Navy SEAL. Now he's trying to use that skill as a biathlete, to ski his fastest right up to the target range and then quickly calm down enough to shoot with precision.
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.