The Left parties have ruled in Bengal for 34 years. TMC is in the power for last ten years. But BJP is not leaving any stone unturned to win the election from Dum Dum. BJP candidate Archana Majumdar feels that this time there will be a change in Dum Dum. This confidence of the BJP candidate is because the ancestral politics of the BJP is connected here. Here are the political equations matters in Dum Dum.