New Delhi, July 6 -- Union finance minister Nirmala Sitharaman presented her and the 17th Lok Sabha's first budget. In doing so, she broke a significant glass ceiling as it makes her the first full-time woman finance minister to present a budget. In an interview to Doordarshan, Sitharaman spoke on a host of issues including certitude in the government promoting electric vehicles and the road to making India a $5 trillion economy....