Varanasi : Too Late For Congress

Varanasi May 10.. Is it too late for Congress to project itself as main challenger to Narendra Modi? Why Rahul Gandhi  waited Modi to storm Amethi before himself storming the saffron bastion?
                            Pro and Anti Modi votes are perhaps already settled and there is a little possibility of new equations. But then you never know. Qatal Ki Raat Baki Hai. Congress is very much in the ring.