On January 20, when an unassuming Jagat Prakash Nadda took over as BJP president, he inherited shoes far too big, left by a man who expanded the party’s footprints across India. Nadda’s predecessor Amit Shah transformed the predominantly cow-belt party into a pan-India force—from ruling seven states in 2014, when Shah took over as the party chief, the BJP went up to 21 states in 2018, before the number came down to 17. Its membership stands at 18 crore, making it the world’s largest political entity.