DMK today announced its 21 candidates for the Lok Sabha election. Tamil Nadu Chief minister MK Stalin also unveiled the party manifesto for the election and hit out at the BJP. Speaking to NDTV, DMK MP K Kanimozhi said, "Federalism, state rights have been the focus of the election manifesto. What the Centre can do is what we focussed on. People want change and I hope a INDIA government is formed in the Centre."