As Pakistan mourns the killing of a provincial governor and its governing coalition threatens to splinter, Afghanistan's neighbor faces a fresh set of political worries. Gwen Ifill talks to Moeed Yusuf of the U.S. Institute of Peace and Robert Grenier,…

Gwen Ifill examines political turmoil in Pakistan after the assassination of Salmaan Taseer, the governor of Pakistan's Punjab Province, who was shot by one of his bodyguards who said he did it because Taseer criticized the country's blasphemy law.