Amid high political drama and shifting loyalties in West Bengal, Union Home Minister Amit Shah began his two-day West Bengal visit today to push forward the BJP's agenda of a 200-seat victory in the Assembly election due in four months. The Home Minister began his day offering prayers to Swami Vivekananda, Shri Ramakrishna Paramahamsa, and Sarada Devi at the Ramakrishna Ashram in Kolkata around 10.30 in the morning.