Sen. Marco Rubio has spent much of his time focused on Latin America, so odds are if he's confirmed as secretary of state, Latin America will become more of a priority.
NPR's Scott Detrow speaks with sports journalist Reem Abulleil, Rafael Nadal's impact on men's tennis and what the sport could look like as top players retire.
NPR's Ayesha Rascoe asks retired U.S. naval officer Peter Rybski why the Coast Guard has fallen behind on producing icebreakers and what that means for U.S. influence in the Arctic.
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.