10:29 minutes (2.41 MB)
Tina interviews Brandon Wilson, an activist for peace and human rights. He traces the footsteps of history across thousands of miles on incredible trekking pilgrimages for peace and tells the tale in his new book: Along The Templar Trail: Seven Million Steps for Peace. Brandon offers simple steps we can take in our own lives towards peace and harmony.

Like most 21st Century women, Laurie David tends to keep a pretty full schedule—she's a mother, she's a wife (to Curb Your Enthusiasm's Larry David), she has a demanding career. And she's saving the world.

Well, that last one is only partially true. She'll be the first to tell you that saving the world is a job for all of us, and it can't be done by a single person. Nonetheless, it seems that she picks up more than her fair share.

Documentary about the 300,000 homeless American Indians.

Meet a group of dedicated teens bent on changing the world.

Who knew rebuilding stoves could save so many lives?