Kumar, a founding member of AAP, rejects criticism that he is an "outsider" in the area and says he is no stranger to the issues and problems in the constituency.
The 64-year-old professor of sociology says the movement for a strong Janlokpal Bill encouraged him to join hands with Arvind Kejriwal in 2011. He was one of the signatories who appealed to Kejriwal, Anna Hazare and Gopal Rai to end their fast in 2011 and consider providing political alternative to meet people's aspirations.
Kumar, who is a native of Varanasi and held the post of students' union president in Banaras Hindu University and in JNU, is up against Congress's sitting MP JP Agarwal and BJP's Manoj Tiwari.
Kumar, who had won the JNU elections in 1972 defeating current CPI-M general secretary Prakash Karat, says water scarcity, erratic electricity supply, poor healthcare facilities and educational infrastructure are some of the major issues facing the North-east Delhi constituency.
Exuding confidence about his victory, Kumar says if elected, he will raise people's issues inside and outside the Parliament.