Israel has voted to end cooperation with UNRWA, the United Nations agency providing aid to Palestinian refugees. The move threatens key services for hundreds of thousands of refugees in the West Bank.
NPR's Ayesha Rascoe speaks to Sebastian Korb, a senior lecturer in psychology at the University of Essex, about a new study showing that even forcing a smile can improve a person's mood.
Ayesha Rascoe is a White House correspondent for NPR. She is currently covering her third presidential administration. Rascoe's White House coverage has included a number of high profile foreign trips ...