Nitish Kumar has again proven that he is a master of the art of changing governments. For some, it was a reversal of happenings in 2017, when he dumped the RJD-led 'Mahagathbandhan' to rejoin the NDA, while for others it was a reversal of happenings in Maharashtra where a Shiv Sena-Congress-NCP government was overthrown to form a BJP-rebel Sena government.