Team USA's Tommy Jones grabbed the lead from Australia's Jason Belmonte and Team USA's Diandra Asbaty stayed in second after the fourth round of qualifying Sunday at the QubicaAMF World Cup in Johannesburg, South Africa, the United States Bowling Congress reported. Jones' 20-game total of 4,903 (245.15 average) is 71 pins ahead of Belmonte, while defending World Cup champion Aumi Guerra of the Dominican Republic at 4,863 is a stunning 335 pins...