New Delhi, Feb. 15 -- The Bharatiya Janata Party (BJP) on Wednesday nominated party chief JP Nadda, two sitting Union ministers Ashwini Vaishnaw and L Murugan, and recently inducted senior leader Ashok Chavan to the Rajya Sabha, naming 12 candidates for the February 27 polls to the Upper House.With this, the party has announced 28 candidates for the 56 seats that go to the polls. P13...