There are so many differences exist in politics, but there should not be rivalry. The political acrimony has increased these days, but the Prime Minister's speech on Ghulam Nabi Azad's farewell should be learning learning for young leaders. Bharat Ratna Atal Bihari Vajpayee also used to say that there should be no enemy in politics. He also used to said that, in politics differences in opinion can exist, but there should be no discrimination among leaders. Watch video.