Bihar Chief Minister Nitish Kumar, courting fresh controversy with his call for a "Sangh-mukt Bharat" or an "India free from RSS", speaks to Shekhar Gupta on NDTV's Walk The Talk about his ties with BJP. He also says that respects and admires Arvind Kejriwal and thinks that the Delhi Chief Minister has the potential to become a national leader. Mr Kumar also comments issues like the Assam elections, the 'Bharat Mata Ki Jai' controversy and reflects on a third front coalition countering the NDA and UPA at the national level.