I’m scouting for a new one-hour public television special about hunger, poverty, and hope — and Guatemala is a great place to learn about development. Near the dreamy Lake Atitlán, I traveled to a little village with Friendship Bridge, an American NGO dedicated to helping local women help themselves through microlending. And I saw what happens when hardworking people, struggling in the poor world, get a little capital to start a business. Within months, they are typically up and running, and abl