Fatima Bhutto said she's a political person and does campaign for a splinter group of the Pakistan Peoples Party.

CNN: Bhutto's niece wants end to 'dynastic' politics

Some here in Pakistan believe Fatima Bhutto -- and not Benazir Bhutto's 19-year-old son, Bilawal -- is the true heir to the Bhutto political dynasty.

CNN: Bhutto's niece wants end to 'dynastic' politics

"What I think we need to do is open the field, " said Fatima Bhutto, who went to college in the United States and graduate school in England.

CNN: Bhutto's niece wants end to 'dynastic' politics