Ayesha Jalal, a professor at Tufts University, just finished a semester teaching history at a leading university in Lahore, Pakistan. Jalal was the author of a noted book that reinterpreted Pakistan's birth. She tells Steve Inskeep that Pakistan was founded to protect the political interests of Muslims on the Indian subcontinent -- and not necessarily as an explicitly Islamic state or a theocracy. Pakistani governments have deliberately confused this issue for many years, encouraging many of the religious conflicts the country faces today.