india is an assortment of loosely coupled nations each with its own distinct culture. WE cant go back to the days of homogenous nationalism when congress ruled in all states . The equation has changed ,dude. Its the regional parties that call the shots at center. regional interest mostly corrolates with national interest as region is part of nation and whats good for region translates indirectly to good for the nation.learn to live with it. u dont need to suppress regional identity to uphold national interest. remember Yugoslavia ?