Politics should be issue based with keeping national interest in mind.
I wonder if anybody has really done a fair study into the inclusion of caste/regional identity as part of main stream politics.
When they use reservation as part of politics & reservation is based on caste/race its an outright degradation.
Every nation has limited amount of resources, and they should be used fairly among its citizens.
I believe you are a believer of Christian state like that of British where a small section of population bully the rest of the nation using international influence.