Patna/Kanpur, Feb 13 (ANI): Days after his party showed him the doors, Bihar Chief Minister Jitan Ram Manjhi on Friday said he will quit the CM's post if state Assembly voted against him. The regional Janata Dal United (JD-U) last week sacked Manjhi on charges of anti-party activities and named former chief minister Nitish Kumar as Manjhi's replacement. Kumar, along with party legislators who supported him, had met the President earlier this week to stake claim to form government after Bihar Governor, Keshari Nath Tripathi, did not take a call. Tripathi justified his decision accusing Kumar of indulging in "unconstitutional" means.