The Dravida Munnetra Kazhagam was considered to have lost almost all its political might in Tamil Nadu. However, the ongoing Cauvery agitation has given a fillip to the DMK's political image. It was DMK, who led some other parties and staged a protest in Chennai on April 1 demanding the formation of the Cauvery Management Board by the Centre. All this, however, is bad news for AIADMK who's political graph has been going downhill since Jayalalithaa's death. So, will DMK be able to replace AIADMK in the seat of power in Tamil Nadu?