ELECTIONS to the five state assemblies of Assam, Kerala, Puducherry, Tamilnadu and West Bengal have been announced. Polling will begin on April 4 and the process will continue till May 16. Counting for all the states will be held on May 19. These elections are important not only because it will determine who will form the state governments there, but it will also have a bearing on the future course of national politics.The BJP alliance which has a comfortable majority in the Lok Sabha has not been able to maintain the momentum.