"Prime ministership is a continuum. If VP Singh had not done Mandal to empower the OBCs, the story for Mr Modi might have been very different. He is today an OBC PM and he's talking about taking power to the most backward, the Mahadalits, the Pasmanda Muslims; those who have been on the peripheries of power are to be given a stake. If VP Singh hadn't done as he did, maybe the BJP would have continued as a Brahmin-Bania party, which it used to be known as" - Neerja Chowdhury, author, 'How Prime Ministers Decide', talks to Manjula Narayan about Indira Gandhi's religiosity, the central issues that each Indian PM has grappled with, Manmohan Singh and the Indo-US Nuclear deal, the friendship between Vajpayee and PV Narasimha Rao, Sonia Gandhi asking VP Singh and Vajpayee for advice and much more.