Even in Karnataka, the BJP by inducing defections is only committing suicide - bringing closer the JDS and Congress who together has 55% of the vote. What this traslates at the Lok Sabha is that the BJP will lose theot 18 seats which they currently hold.
In UP, the Mulayam, Ajit Singh & Congress alliance will mean that the battle will be between this combine and the BSP. The BJP will not open its account in the state.
In West Bengal, a Trinamool Congress-Congress alliance will not see the Left given a dubbing, but BJP reduced to a non-player in the state
In Orissa, MP, Rajasthan & Chattisgarh, the BJP/NDA governments are facing massive anti-incumbency