The Indian Air Force strike at the Jaish-e Mohammad terror camp in Pakistan's Balakot will now be officially a part of the BJP campaign, sources said today. Amid a huge nationalistic fervour after the air strikes, the BJP has recalibrated its campaign strategy, centering it on nationalism. Its slogan would be "Modi hai toh mumkin hai (When Modi is around, everything is possible)". All of this would be wrapped up in the party's campaign song, which is being penned by lyricist Prasun Joshi, sources said.