[2] He is a Member of Parliament, Lok Sabha and president of Punjab Pradesh Congress Committee.

[4][5] In March 2017, he was re-elected as an MLA[4] for the second successive time, after completing his first term from 2012–2017.

[8] During the campaign for the 2022 Punjab Legislative Assembly election, Warring sang songs and danced during his public meetings.

[10] In June, Warring won the 2024 Indian general election from Ludhiana Lok Sabha constituency and was elected as a Member of Parliament, Lok Sabha by defeating his nearest competitor, Ravneet Singh Bittu of the Bharatiya Janata Party by a margin of 20,942 votes.

[11] Born to Kuldeep Singh and Malkeet Kaur, he lost his parents when he was still a child, and was brought up by his maternal uncles.