National Democratic Alliance's Presidential candidate Ram nath Kovind has filed his nomination today. it is to be seen who will come victorious betwen KOvind and oppositions presidential nominee Meira Kumar. Rashtriya Janata Dal (RJD) chief Lalu Prasad Yadav on Thursday said he will urge Bihar Chief Minister Nitish Kumar to reconsider his decision to back NDA Presidential nominee Ram Nath Kovind.