News Nation brings a special show, 'Leher' in which we discuss the political waves that are created out of political incidents. In the season of polls in the country, the rise and fall of political waves are quite normal. Elections in India have been won riding on waves. Till 2014, political parties had been confident of waves that would guide them to power. Moreover, in this election too, the parties are leaving no stone unturned to build momentum in their favour. In this episode of Leher, we discussed how Indira Gandhi's slogan 'Garibi Hatao' became hit.