TN is the one (probably the only one) state which has very good communal harmony.
But since the pseudo patriots RSS has started gaining ground in TN there are incidents like Coimbatore bomb blasts, Thenkasi murders. But in general TN is a peaceful state in term of Communal Harmony.
I dont see any chance ot Captain or Sarathkumar leaning towards BJP.
But still as you said you can never predict the politicians.
