Nature up close: The vitality of grasslands

By "Sunday Morning" contributing videographer Judy Lehmberg.  Grasslands are the world's breadbasket. They provide essential habitat and food sources for zebras, wildebeest, bison, antelope, and many other species, including humans. The simplest way to describe…

Steve Martin on objects of beauty

Steve Martin made his reputation as a funny man on television and with movies such as "The Pink Panther." Now he's forging a whole new reputation . . . in a quiet place far different…

In New Hampshire, 2020 Democrats battle for every…

Ten minutes passed, an iPhone alarm sounded, and half a dozen political organizers rotated clockwise around the room. "We'll begin round two momentarily," Susan Jamback, chair of the Bow Democrats, said as she ping-ponged between…