If the first sign of trouble to the Indian nation comes, my friends, be sure it will be from Tamil Nadu. They refuse to acknowledge that Hindi is the national language (BTW, I am a South Indian and yet I am proud of Hindi. I live in a southern state where linguistic chauvinists are trying hard to copy Tamil politicians and trying to implement the state language on others, even local lingos existing since centuries), they think they are more smarter than other Indians and they tend to disrespect peoples of all faiths (of course, it is easier to attack mild Hindus rather than violent Muslims).