Tamil nationalism is oppurtunism whereas dravidam is wickedness. Anyhow one thing is for sure. Tamilnadu voters are vexed with dravidian politics in power whether naam Tamilar kachchi (NTK) or pattaal makkal kachchi (PMK) or Vijayakanth and Vaiko alliance will be in power or not. It is true reality and good for Indian politics. Justice parties should bow before knowledge(left-of-centrist) parties.