Vice president Venkaiah Naidu has a strict protocol of Vice President of India. He cannot make a political speech he is out of the BJP and no more a politician. But being in politics till the recent times he is unable to control himself, especially against the Congress party.
Rahul Gandhi said India cannot afford to go out of dynasty, Venkaiah in a function shot back saying that dynasty is nasty and it is tasty to some people. This is a political statement made by the Vice President openly against Rahul and the Congress party.
He knows that the VP should not make political statements but being in politics all his life, he cannot stop himself at the fag end of his career. But as a human being, he is having every right to speak his mind.