The End of BN's Rule in GE13?

The RAHMAN prophecy has been fulfilled and does that mark the beginning of the end of  Barisan Nasional  era ? Even Dr M openly admitted that he could not think of anyone in the BN who could succeed Najib as PM should he fail miserably in GE13  Disunity in BN was most evident on Nomination Day.If PR are as united as they were in the 2008, they could have easily strolled to Putrajaya. DAP has become a bit too ambitious and arrogant in trying  to take over Johor. DAP should have kept secret the candidates who will be spear-heading their assault in Johore until Nomination Day. Springing a surprise is the most effective form of attack.. PR has missed the golden opportunity but then again there is still a 50-50 chance.