You are a communal person in true sense of the word. Sena or for that matter RSS never said that islam should be wiped out. As far as Sena is concerned, they are certainly against anti national elements. They oppose illegal Bangladeshi just like American Replublican oppose illegal Mexicans (and mind you illegal Mexicans are not anti american they are just illegals). But unfortunately, American Republicans are called "Conservatives" while Sena is dubbed "Communal". What say? Sorry state of affairs in India!
