How long do you give Indian secularism? If you had asked me this question five years ago, I would have said that there was no time limit on our secularism. It was at the very heart of India. Without it, there would be no modern, democratic India. Now I am not so sure. The problem is not that we see an upsurge in communal battles or riots. It is that Hindus, followers of one of the world’s greatest, most tolerant religions, are no longer shocked or horrified by repeated attempts to target the Muslim minority or treat them as second-class...