Julissa Arce was born in Mexico, and came to the United States on a tourist visa when she was 11. It expired a few years later — but Arce didn't leave. Instead, she excelled in high school and college, then secured a job at Goldman Sachs. Her ascent was dramatic: she rose quickly from analyst to associate to vice president.
But Arce was scared to go to work every day, worried that her undocumented status would be uncovered and she'd be escorted out.
When Alex Tran went off to Sierra Leone to work as an epidemiologist, his parents were worried. His mom was "a wreck," according to his sister Jen, who followed him into the Ebola hot zone a few weeks later.
Last fall as the Ebola outbreak raged in West Africa, Alex, 28, was working at USAID. Jen, who's a registered nurse, was deployed with the U.S. Navy on a ship in the Arabian Gulf. They both were itching to get to the front lines of the epidemic to help.
In the 1960s, Pittsburgh, like most cities, was segregated by race. But people of all colors suffered from lack of ambulance care. Police were the ones who responded to medical emergency calls.
"Back in those days, you had to hope and pray you had nothing serious," recalls filmmaker and Hollywood paramedic Gene Starzenski, who grew up in Pittsburgh. "Because basically, the only thing they did was pick you up and threw you in the back like a sack of potatoes, and they took off for the hospital. They didn't even sit in the back with you."
Secretary of State John Kerry, apparently hoping to patch a rift sparked by GOP lawmakers' decision to invite Israeli Prime Minister Benjamin Netanyahu to address Congress without first consulting the White House, says the administration doesn't want the speech to become a political football.
Massive avalanches in a valley not far from the Afghan capital have reportedly killed nearly 200 people, adding to a total of almost 250 deaths from the worst such snow slides in three decades in the country's mountainous northeast.
Rescue workers using bulldozers worked to clear roads to the Panjshir Valley area just northeast of Kabul — an area where villagers have been cut off for almost a week.
Nearly two-thirds of Millennials who identify as Republican support legalizing marijuana, while almost half of older GOP Gen-Xers do, according to a recently released Pew survey that could be an indicator of where the debate is heading.
Venezuelan President Nicolas Maduro has announced a reduction in U.S. diplomatic staff in the country and restrictions on travel by U.S. citizens there –- as he accused Washington of "gringo" meddling.