New Delhi, May 14: It was on May 13, 1952 that Nehru took oath as PM. Thirteen into four years later, and another Nehru-Gandhi readies for power. Thirteen suits Congress just fine. But certainly not BJP. The first Vajpayee government in 1996 fell within 13 days; it's second term in 1998 lasted all of 13 months. NDA emerged triumphant in the 13th Lok Sabha, with Vajpayee assuming office on October 13, 1999. But he didn't last a full term. BJP's Delhi wing chose April 13 for its crucial poll meeting. The Election Commission then announced May 13 as the date for results. The rest, as they say...