Politics heats up on the issue of the caste-based census. Bihar CM Nitish Kumar demanded to organize a caste-wise census soon, while Om Prakash Rajbhar is indicating an alliance with the BJP in Uttar Pradesh on this matter. Before Omprakash Rajbhar, the Samajwadi Party and RJD leader Tejashwi Yadav have also been demanding caste-wise census continuously. Watch video.