Former President Jimmy Carter: America will learn from its mistakes

At 93 years old, former President Jimmy Carter is still actively finding ways to serve his country. He and his wife Rosalynn have volunteered with Habitat for Humanity since 1984. Together, they have helped build or remodel thousands of homes. CBS This Morning cohost John Dickerson spoke to Mr. Carter on a project outside South Bend, Indiana, and met some other famous volunteers. Subscribe to the CBS This Morning Channel HERE: Watch CBS This Morning HERE: