Every Indian Support should BJP. Because its a paty for whom India comes first, second and last. They have no territorial affiliation as usually associated with Marxists, Mullahs or Missionaries. Without strong dosage of Nationalism , Indian progress can become imperiled.
So far BJP have been treated as a Untouchable by Communists and Congress - by rallying Minorities.
Now those days are over. EVERY REGIONAL PARTY EXCEPT LALU PRASAD MADE AN ALLIANCE WITH BJP SOMETIME IN RECENT HISTORY/