VHP and BJP are political parties. If you are asking about advanit and vajpayee, ofcourse they are not.
Subramania swamy is more or less like karunanidhi. He is a chameleon.
Regarding Jaya, if we go by periyar's definiton she is not tamilian. But I regard her as one of the best CMs, TN got after Kamaraj and Annadurai. In her second tenure, she did a great job. Ofcourse, crooked MK advertised TV and swept rural. But lost overwhemingly in his baston Chennai 10-4