Good morning. I'm David Greene. We've reported on this program about instant meals. We cooked scrambled eggs and macaroni and cheese in a microwave, but maybe even that's too much work. Now a vending machine in L.A. makes breakfast for you - or lunch or dinner.
The polar vortex chilled the U.S. so much, even a polar bear had to stay inside at Chicago's Lincoln Park Zoo. In Brazil, it's been sizzling, so zookeepers in Rio brought in icy treats to help the animals beat the heat that reached 120 degrees. Primates cooled off with mango popsicles. The big cats got icy blocks of meat, and the zoo's brown bear chowed down on frozen grapes while lounging in his pool.
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This week we've been considering the fate of Edward Snowden. The former contractor at the National Security Agency is facing charges after he leaked classified details about surveillance programs. Yesterday we heard from a legal expert who believes that Snowden deserves clemency and that his actions inspired an important public debate about privacy and security.
Ishmael Beah was just barely a teenager when his town became engulfed in Sierra Leone's civil war in the mid-1990s. In his 2007 memoir, A Long Way Gone, Beah describes how, after he lost his parents and brothers to the conflict, he wandered the countryside with a band of boys and was recruited as a child soldier by government forces. The memoir describes the hellish atrocities committed by child soldiers on both sides of the conflict.
It is among the most troubling calls a police department can receive: the report of an active shooter. It could mean a domestic dispute, or a gunman on the loose. We all remember Newtown, Conn., and Aurora, Colo. Those events - mass shootings - have spiked in the United States, in recent years.