Shiv Sena invites MNS chief Raj Thackeray to support Lok Sabha candidates. Thackeray criticizes migrants, NCP's Bhujbal, and coalition partners BJP and NCP, not 'bonded by fevicol' like others. NaMo app promotes merchandise with slogans for BJP. AAP buzz in Delhi's political circles with Swati Maliwal, Raghav Chadha, Harbhajan Singh, and Kailash Gahlot.