@cbsnews: A mother and her nine-month-old baby were pulled from the rubble of a collapsed building in Venezuela by a U.S. search and rescue team assisting in the aftermath of dual earthquakes that have killed more than 1,400 people and left scores more missing. Both had "only minor injuries," the Virginia search and rescue team said. "This is our why," the team wrote. "The delivery of hope." #venezuela #earthquake #rescue