I dont know what is happening in Bengal. But in Kerala it is 5on/5off between CPI (Chinese Party against India !?) and Congress. People elect communists because they have no choice. They just want to protest against congress. We should thank communist comrades. Because they converted Bengal, once the capital of a dozen countries from west asia to east asia, to one of the poorest states in India. And for Kerala, the 2nd most Industrialized state in 1947, they converted to a state of no hope.