Photographer Brian Kelley speaks with NPR's Sarah McCammon about "Parks 2," a new book packed with photos, memorabilia and essays about our country's national parks.
Russia launches Christmas Day attacks on Ukrainian energy infrastructure, Honda and Nissan are in merger talks, and Nigeria's president defends economic reforms despite worsening crisis.
Nigeria's president is defending his economic reforms, which have led to the worst economic crisis in decades. Poverty levels have soared. Fuel costs have more than tripled and people are hungry.