Narendra Modi Rally: Traditionally considered weak in West Bengal, the BJP is banking heavily on its prime ministerial nominee Narendra Modi - scheduled to address a rally at the Brigade Parade Grounds today - for a turnaround in the state.br br Coming only days after Trinamool Congress supremo Mamata Banerjee launched her poll drive from the same venue, the Bharatiya Janata Party (BJP) too will kick-start its general elections campaign in the state and is expecting a crowd in excess of five lakh.br br The party which historically has nothing much to show in terms of seats from the state, is hoping for a turnaround riding on the "Modi wave" coupled with the anti- incumbency factor against the Congress-led UPA at the Centre.