Longest serving Chief Minister of Himachal Pradesh Virbhadra Singh faces tough questions from Shekhar Gupta this week on Walk the Talk. With only seven Congress-ruled states left in the country, he tells us why the party is losing ground and advises central leadership to respect views of the experienced party leaders. From Jaganmohan Reddy to Himant Biswas, he tells us how the party lost its potential regional leaders. As the Congress faces its biggest survival crisis, Virbhadra Singh tells us why it's time for Rahul Gandhi to take full charge of the party.