Can Congress Defeat BJP in Chhattisgarh After 15 Years?

In the first part of a two part exclusive interview, Tribhuneshwar Sharan Singh Dev, leader of opposition, Chhattisgarh talks to Paranjoy Guha Thakurta about the Congress' strategy for winning back the state after 3 terms and how he is confident that the people will choose the Congress to lead them once again.