I am not sure how you got to know Tamilian's classification of India.
India is a holy land, a democratic country. I am proud of the fact that we are united though we have millions of differences in the name of religion, caste, language and culture. If we have to stand united it is the responsibility of each and every individual to respect others and their culture.
You a blaming a community for expressing themselves as what they are. As long as they don't bother anyone else they have the right to think they are from Tamilnadu and be proud of the heritage and culture their state represents.
May be I need to rephrase my call to north Indians. It should have been "Rest of Indians%u201D (As per your understanding of Tamilian classification). My comment goes to everyone who has a grudge against TN and Tamilians. We know what we are and we are definitely proud of that. I do realize our politics stinks and hey guess what it is like that in the %u201CRest of India%u201D too.
BTW, I wouldn%u2019t want to call anyone acting against India as Indians and so there is no classification when it comes to Indians and that is what we are trying to achieve.