Her infectious laughter fills the air, and the rest of us can't help but smile too. I'm standing on Library Lawn with Victoria Nyanjura, who has just spent two days traveling from Uganda to South Bend. Given the arduous journey, one might be surprised to find the native Ugandan mingling and eating raspberry ice cream late on a Tuesday night - much less agreeing to participate in a fireside chat with me. But those who know Nyanjura well also know that she will make time for anyone. This time, ...