The outgoing U.S. ambassador to South Korea discusses his views on dealing with North Korea.
How do you cope with Arizona's heat?
Anyone who's spent time in Arizona during the summer months knows how hot the weather can get. Miserably, unforgivingly, unbelievably hot. As climate change pushes temperatures across the planet higher and higher, we want to hear from you. How do you deal with Arizona's heat now? And what will you do as it continues to get even worse?