Congress DMK alliance ends: DMK chief MK Stalin and Congress leader Rahul Gandhi. Extending support to Vijay’s Tamizhaga Vettri Kazhagam (TVK) for formation of the new government in Tamil Nadu, the Congress Wednesday broke its long-standing alliance with the DMK in the state, saying its alliance with the TVK was “not only for the formation of this government, but also for future elections to the local body organisations, the Lok Sabha and the Rajya Sabha.” The Congress and the DMK could still co-exist in the INDIA bloc, formed to take on the BJP electorally at the national level, as Congress leaders point to the fact that the Left parties, Trinamool Congress (TMC) and the Congress remain in the bloc despite fighting against each other in states. The decision, however, will cast doubts on unity and cohesion in the INDIA bloc.…