Shankar, Guha is a title used in Karnataka also, it denotes a person who comes from the caste of the persons who ferried Shri Ram,Laxman and Sitaji accross the river.
I know you are a racist, but just wanted to point out to you, that Ramchandra Guha is Kannadiga, not because he stays in Bangalore, but because his family is from there and he was born there.
Its a shame you are spreading ethnic hatred.Why dont to go back to Haridwar and do mundans of the unlettered piligrims who come ther and earn your money,you are an absolute misfit in this forum of the lettered!