New Delhi, July 17 -- After his historic victory at the end of a long-drawn election campaign, Prime Minister Narendra Modi said in his victory speech on 23 May that according to him, only two castes existed in the 21st century India. One of them was of the people who want to come out of poverty. The other, he said, was of those who will lift the poor out of poverty. "We have to empower them both," he said....