It's Super Tuesday for the Republican presidential contenders, and 10 states are holding primaries and caucuses.
Former Massachusetts Gov. Mitt Romney hopes he can firm up his front-runner status — a status that, an NPR analysis shows, has so far involved his campaign and a pro-Romney superPAC burying the opposition with negative messages.
Elkhart, Ind., is known as the RV capital of the world. The city suffered badly when the recession hit and demand for recreational vehicles all but screeched to a halt. That's when local and state leaders started looking for ways to bolster the area's manufacturing industry.
The unemployment rate in the city along the Michigan border eventually soared to 20 percent — the highest in the nation at the time.
At a cafe in Turkey, near the border with Syria, Dr. Monzer Yazji steps out of his car in the parking lot and encounters a man with a bandaged left hand.
Yazji, a Syrian who now works in the U.S., examines Abu Hamad, a fellow Syrian who has fled the fighting in his homeland.
The doctor, a tall man with glasses and a trim graying beard, is becoming well-known among Syrian activists. Yazji has been periodically leaving his thriving practice in the Rio Grande Valley in southern Texas to coordinate emergency medical aid for Syria.
In several hours of talks, President Obama and Israeli Prime Minister Benjamin Netanyahu seemed to have different timelines and red lines on the issue of Iran's nuclear program: Obama said he prefers diplomacy and pressure; the Israeli leader made clear his country reserves the right to attack pre-emptively, saying Israel must remain master of its fate.