Congress / Mayawati / Mulla yam et al are enjoying because they are sucessful in dividing hindus on CASTE (SC, ST, OBC, Creamy layer) / REGION(see the case of J&K, Himachalis, Uttrakhandis OTHER INDIANS CAN'T BUY LAND IN THESE STATES). We should not miss any opportunity to unite. Thanks to Umaji for his courage, but I suggest she as well as Shiv sena should support BJP for all elections.