Just like the story in Panchtantra, I think the Monkey (BSP third front) is getting powerful due to the quarrel between the two Cats (Congress and BJP).
Though, I hate Congress and the Nehru regime as much as anything else in this world, I think nothing should give power to Mayavati and her pseudo-socialist ideas. Mayavati, if comes to power, will be the greatest disaster India will see - especially for the more educated, more intelligent and more merited class of the society. The majority population (non-Dalit Hindus) should all vote (assuming there's an election coming our ways) agains Mayavati and anthing pro-Mayavati.