Yemen's Tawakul Karman confident that change is unfolding

The young Nobel Peace Prize laureate believes there’s no going back after the revolution that ousted President Saleh. Not for women and not for the country.

SANA, Yemen — Tawakul Karman hurried through the morning chill with the burden of a rebel who has crossed from obscurity to fame. The youngest Nobel Peace Prize laureate in history, she slipped past boys playing soccer and soldiers stirring on the narrow streets of this garrisoned city.