Frank Bruni: A surprising path from Africa to the Ivy League

You’ve read a lot over the past year about kids who end up in the Ivy League because of their parents’ wealth and wiles, kids with obscene advantages. I’d like to introduce you to another kind of kid who landed there. Her name is Wadzanayi Mayiseni. She goes by Wadzi.Before Wadzi, 19, arrived at Columbia University last month for a summer bridge program to prepare for her first year, she’d never been to the United States. She’d never left Africa. She’s from Zi