As polling dates for the Bihar assembly elections approach, political temperatures in the state are rising. Leaders are doing mega-event to woo voters. NDA, Mahagathbandhan, RJD, BJP, JDU, LJP, and other parties released their manifesto. BJP President JP Nadda talks exclusively to Aaj Tak. JP Nadda said people know about Tejashwi Yadav Party JDU DNA. Watch the video to know more.