I think u r westing so much time and energy in justfying fall of congress . There is one single reason CHAMCHAGIRI for their downfall. Name a sinfle congress men including Sardarni manmohan saying they r better candidate for PM's post .Once Rahul comes in picture all have have to bow out . All congress men r eith party because thet get share of pie . Othewrwise no self respecting human work with out any ambition to progress and dream for top job.