Barmer (Rajasthan) [India], April 21 (ANI): Former WWE champion Dalip Singh Rana who is famed by his ring name ‘The Great Khali’ on Sunday termed Rahul Gandhi a ‘jumla’ and said that the Congress leader has turned out to be a “total failure.” The retired professional wrestler who had joined the BJP before the last Assembly elections in Punjab told ANI, “Rahul Gandhi has himself become a ‘jumla’. He has no idea what to do as he has failed so many times …” “When he totally failed, the Congress appointed (Mallikarjun) Kharge as the party president,” the former wrestler said. “He further added t…