Reasons Behind BJP's Big Haryana Change
In the past, the party has changed out chief ministers, and reshuffled cabinets before Assembly elections to ward off the anti-incumbency factor and rejuvenate state units and leaders. This was the tactic before polls in Gujarat and Uttarakhand, which the party won, and Karnataka, which it lost. The selection of Mr Saini - an influential Other Backward Classes leader - also represents the BJP's focus on caste and OBC equations in each state before an election. The BJP made similar moves in Madhya Pradesh, Rajasthan, and Chhattisgarh (this was after it won the elections).