BJP nominees Ram Chander Jangra, Dushyant Kumar Gautam and Congress' Deepender Singh Hooda, all candidates for the Rajya Sabha elections from Haryana, filed their nominations here on Friday. Deepender was accompanied by a majority of Congress legislators from the state including his father and former chief minister, Bhupinder Singh Hooda, when he submitted nomination papers to Returning Officer Ajit Balaji …