 The National Zoo here in D.C. is waiting on new giant pandas to arrive later this year. But the San Diego Zoo now has a new set. The pair left China yesterday after a ceremony attended by U.S. and Chinese officials. The mayor of San Diego, Todd Gloria, says they're excited to have these animals. It's a continuation of a legacy of leadership when it comes to conserving the giant panda. The San Diego Zoo Wildlife Alliance has been doing this work for a very long time.