Mysore/Mysuru:  BJP-JD(S) coalition candidate K. Vivekananda is sure to emerge victorious in the ensuing Legislative Council Polls from South Teachers Constituency, said Former Chief Minister and JD(S) State President H.D. Kumaraswamy, here yesterday. Addressing the joint convention of JD(S) and BJP leaders at a convention hall in Nivedithanagar in city, H.D. Kumaraswamy said the ensuing…