Former Team USA members Erik Vermilyea and Carolyn Dorin-Ballard are in position to return to Team USA as they lead after Saturday’s second round of the 2013 United States Bowling Congress Summer Team USA Trials, USBC reported. Vermilyea took over the men’s lead with a nine-game total of 2,100 (233.3 average), while Dorin-Ballard continued to dominate the women's field by a wide margin with 2,079 (231 average) at the International Training and Research Center in Arlington, Texas....