GUY RAZ, HOST:
Let's turn to another story we're following today: President Obama's visit to Asia. He's in Thailand today, the first stop on a three-country tour of Southeast Asia that will take him to Myanmar, the country also known as Burma.
NPR's Scott Horsley is traveling with the president and joins us now. And, Scott, the president obviously trying to shine the spotlight on Asia, but all in the midst of escalating violence in the Middle East. How is he staying on top of it?