What are the resemblances among MAMATHA BENERGEE,MAYAVATHI,JAYALALITHA AND UMA BHARATI?

All of them are very ambitious ladies who will do anything to achieve their goals. I mean anything under the sun. And none one them has any idealogy. Mayawati claims she is the champion of harijans but has absolutely no hesitation in taking help of BJP, the party dominated by the upper caste, to come to power. Everybody knows how corrupt Jayalalitha is. And Mamta Banerjee and Uma Bharati are two confused ladies who can disturb any body's apple cart. My suggestion is keep away from all four of them.